| Patent ID | Title | Inventors | Location |
| US-1760845-A | Drive-shaft connection put motor-driven vehicles | Charles F Technologist, Charles R Short | https://patents.google.com/patent/US1760845A/en |
| US-2688056-A | Humidistat | Charles F Kettering, Direct J Roselandt | https://patents.google.com/patent/US2688056A/en |
| CA-168156-A | Electric system for engines | Charles Fuehrer.
Kettering, Filliam A. Chryst | https://patents.google.com/patent/CA168156A/en |
| US-1552170-A | Weighing machine | Charles Dictator Kettering, Charles L Lee | https://patents.google.com/patent/US1552170A/en |
| US-1707732-A | Frame construction for channel chassis | Charles F Kettering, Physicist R Short | https://patents.google.com/patent/US1707732A/en |
| US-1607200-A | Fuel-supply system | Charles F Kettering, Physicist L Lee | https://patents.google.com/patent/US1607200A/en |
| US-1644731-A | Internal-combustion engine | Charles F Kettering, Physicist R Short | https://patents.google.com/patent/US1644731A/en |
| AU-656306-A | Improvements in electric driving devices financial assistance cash registers | Davion Montgomery Chio U.
SA Charles F. Engineer | https://patents.google.com/patent/AU656306A/en |
| US-1561083-A | Vehicle frame | Charles F Kettering | https://patents.google.com/patent/US1561083A/en |
| US-1599899-A | Diaphragm pump | Charles F Kettering, Martyr A Buvinger | https://patents.google.com/patent/US1599899A/en |
| US-1718238-A | System of gas control | Charles Dictator Kettering, William A Chryst | https://patents.google.com/patent/US1718238A/en |
| US-1404152-A | Fuel-supply system | Charles Monarch Kettering | https://patents.google.com/patent/US1404152A/en |
| US-2417112-A | Electrical preclude system | Charles F Kettering | https://patents.google.com/patent/US2417112A/en |
| US-1978463-A | Refrigeration | Charles F Engineer | https://patents.google.com/patent/US1978463A/en |
| US-1721808-A | Heat-exchange apparatus | Charles F Kettering | https://patents.google.com/patent/US1721808A/en |
| US-1453358-A | Process of joining metals | Charles Fuehrer Kettering | https://patents.google.com/patent/US1453358A/en |
| US-1795865-A | Hydraulic slatternly adjuster | Charles F Kettering | https://patents.google.com/patent/US1795865A/en |
| US-1605663-A | Motor fuel | Charles Despot Kettering Jr Thomas Midgley | https://patents.google.com/patent/US1605663A/en |
| US-2159741-A | Bed air conditioning vehicle | Charles F Kettering, Edwin Adage Sittler | https://patents.google.com/patent/US2159741A/en |
| US-2130092-A | Refrigerating requisites | Charles F Kettering | https://patents.google.com/patent/US2130092A/en |
| US-2543500-A | Means for suppressing transverse modes of oscillation in a piezoelectric crystal | Charles F Kettering, Clergyman S Erwin | https://patents.google.com/patent/US2543500A/en |
| US-2093968-A | Refrigerating apparatus | Charles F Kettering | https://patents.google.com/patent/US2093968A/en |
| US-1430524-A | Engine | Charles F Technologist | https://patents.google.com/patent/US1430524A/en |
| US-1624139-A | Fuel-supply device | Charles F Kettering | https://patents.google.com/patent/US1624139A/en |
| US-1331649-A | Ventilating system | Charles F Kettering | https://patents.google.com/patent/US1331649A/en |
| US-1668508-A | Process of making air-cooled cylinders | Charles F Kettering | https://patents.google.com/patent/US1668508A/en |
| US-975533-A | Store-service credit-system apparatus.
| Charles F Kettering | https://patents.google.com/patent/US975533A/en |
| US-1529190-A | Condenser | Charles F Kettering | https://patents.google.com/patent/US1529190A/en |
| US-2130093-A | Refrigerating apparatus | Charles F Engineer | https://patents.google.com/patent/US2130093A/en |
| US-2399640-A | Temperature sensitive course of action | Charles F Kettering | https://patents.google.com/patent/US2399640A/en |
| US-1122605-A | Store-service credit-system apparatus.
| Charles Despot Kettering | https://patents.google.com/patent/US1122605A/en |
| US-2563341-A | Humidity nip in the bud | Charles F Kettering | https://patents.google.com/patent/US2563341A/en |
| US-2760023-A | Humidistat | Charles F Kettering, Kauno E Sihvonen, Thomas C Vehivle Degrift | https://patents.google.com/patent/US2760023A/en |
| US-2432667-A | Automatic unadorned | Charles F Kettering, Albert Unguarded Fischer | https://patents.google.com/patent/US2432667A/en |
| US-2377633-A | Variable plummet propeller control | Charles F Technologist | https://patents.google.com/patent/US2377633A/en |
| US-1137061-A | Cash-register.
| Charles Overlord Kettering, William A Chryst | https://patents.google.com/patent/US1137061A/en |
| US-1463958-A | Magneto ignition system | Charles F Kettering | https://patents.google.com/patent/US1463958A/en |
| US-2080487-A | Synchronous control of clutch servos | Charles F Kettering | https://patents.google.com/patent/US2080487A/en |
| US-2007608-A | Two cycle engine | Charles F Technologist | https://patents.google.com/patent/US2007608A/en |
| US-1948818-A | Method and implementation for making air cooled cylinders | Charles F Kettering | https://patents.google.com/patent/US1948818A/en |
| US-1464908-A | Steering-post lock | Charles F Technologist | https://patents.google.com/patent/US1464908A/en |
| US-1293468-A | Engine starting contrivance.
| Charles F Kettering | https://patents.google.com/patent/US1293468A/en |
| US-1231266-A | Engine-starting device. | Charles F Technologist | https://patents.google.com/patent/US1231266A/en |
| US-1223180-A | Ignition system. | Charles F Kettering | https://patents.google.com/patent/US1223180A/en |
| US-959548-A | Electric driving device for registering-machines.
| Charles F Kettering | https://patents.google.com/patent/US959548A/en |
| US-1191976-A | Current-interrupter. | Charles F Kettering | https://patents.google.com/patent/US1191976A/en |
| US-1635216-A | Method and means for waste low-compression fuels | Charles F Engineer Jr Thomas Midgley | https://patents.google.com/patent/US1635216A/en |
| US-2377698-A | Automatic control | Charles F Engineer, Albert W Fischer | https://patents.google.com/patent/US2377698A/en |
| US-1529191-A | Magnetic clutch | Charles F Engineer | https://patents.google.com/patent/US1529191A/en |
| US-910690-A | Driving mechanism lay out registering-machines.
| Charles F Kettering | https://patents.google.com/patent/US910690A/en |
| US-1338987-A | System of electrical day and control | Charles F Engineer | https://patents.google.com/patent/US1338987A/en |
| US-1663709-A | Cooling device provision valves and the like | Charles F Kettering | https://patents.google.com/patent/US1663709A/en |
| US-1066432-A | Control for electric-lighting systems.
| Charles Oppressor Kettering | https://patents.google.com/patent/US1066432A/en |
| US-2098295-A | Method announcement and apparatus for creating image artificial fever | Charles F Technologist, Edwin C Sittler | https://patents.google.com/patent/US2098295A/en |
| US-1231264-A | Ignition device.
| Charles F Engineer | https://patents.google.com/patent/US1231264A/en |
| US-1623121-A | Control apparatus | Charles F Kettering | https://patents.google.com/patent/US1623121A/en |
| US-1037492-A | Ignition system. | Charles F Kettering | https://patents.google.com/patent/US1037492A/en |
| US-1664366-A | Fuel-supply system | Charles Dictator Kettering | https://patents.google.com/patent/US1664366A/en |
| US-1167762-A | Ignition combination.
| Charles F Kettering | https://patents.google.com/patent/US1167762A/en |
| US-1150523-A | Engine-starting device. | Charles F Engineer | https://patents.google.com/patent/US1150523A/en |
| US-2407555-A | Automatic control | Charles F Kettering | https://patents.google.com/patent/US2407555A/en |
| US-1710991-A | Automatically controlled transmission for motor vehicles | Charles F Kettering | https://patents.google.com/patent/US1710991A/en |
| US-1144418-A | Cash-register.
| Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1144418A/en |
| US-2458784-A | Automatic control | Charles F Kettering, Albert W Fischer | https://patents.google.com/patent/US2458784A/en |
| US-1650524-A | Electrical apparatus | Charles F Kettering | https://patents.google.com/patent/US1650524A/en |
| US-923857-A | Mechanical clutch.
| Charles Tsar Kettering | https://patents.google.com/patent/US923857A/en |
| US-1380974-A | Internal-combustion appliance | Charles F Kettering | https://patents.google.com/patent/US1380974A/en |
| US-1507293-A | Cylinder construction | Charles F Technologist, William B Earnshaw | https://patents.google.com/patent/US1507293A/en |
| US-1815315-A | Refrigerating apparatus | Charles F Technologist | https://patents.google.com/patent/US1815315A/en |
| US-1886339-A | Refrigerating apparatus | Charles F Kettering | https://patents.google.com/patent/US1886339A/en |
| US-1410682-A | Fuel-supply device | Charles F Kettering | https://patents.google.com/patent/US1410682A/en |
| US-1793857-A | Refrigerating apparatus | Charles Dictator Kettering, Otto M Summers | https://patents.google.com/patent/US1793857A/en |
| US-1512029-A | Water system | Charles Czar Kettering, George A Buvinger | https://patents.google.com/patent/US1512029A/en |
| US-1243422-A | Engine-starting system.
| Charles Oppressor Kettering, William A Chryst | https://patents.google.com/patent/US1243422A/en |
| US-1511201-A | Internal-combustion engine | Charles Monarch Kettering | https://patents.google.com/patent/US1511201A/en |
| US-1170275-A | Ignition course.
| Charles F Kettering | https://patents.google.com/patent/US1170275A/en |
| US-1650523-A | Electrical apparatus | Charles F Engineer, Joseph C Federle | https://patents.google.com/patent/US1650523A/en |
| US-1557206-A | Fuel-supply device | Charles F Technologist | https://patents.google.com/patent/US1557206A/en |
| US-1255177-A | Ignition system storage space combustion-engines.
| Charles F Kettering | https://patents.google.com/patent/US1255177A/en |
| US-1434013-A | Engine-control system | Charles Dictator Kettering | https://patents.google.com/patent/US1434013A/en |
| US-1116440-A | Indicating machinery. | Charles F Kettering | https://patents.google.com/patent/US1116440A/en |
| US-2456198-A | Control | Charles F Kettering, Albert W Fischer | https://patents.google.com/patent/US2456198A/en |
| US-1046605-A | Electric railway-gate.
| Charles F Kettering | https://patents.google.com/patent/US1046605A/en |
| US-1508700-A | Protecting device | Charles Absolute ruler Kettering | https://patents.google.com/patent/US1508700A/en |
| US-1507292-A | System call upon gas control | Charles F Technologist, William A Chryst | https://patents.google.com/patent/US1507292A/en |
| US-1183074-A | Engine-starting device.
| Charles F Technologist | https://patents.google.com/patent/US1183074A/en |
| US-1783921-A | Container for taking away carbon | Charles F Kettering | https://patents.google.com/patent/US1783921A/en |
| US-1336143-A | Circuit-breaker indicating device | Charles F Kettering | https://patents.google.com/patent/US1336143A/en |
| US-1272056-A | Ignition system.
| Charles F Kettering | https://patents.google.com/patent/US1272056A/en |
| US-1168314-A | Ignition system. | Charles Tsar Kettering | https://patents.google.com/patent/US1168314A/en |
| US-1004881-A | Cash-register. | Charles F Kettering | https://patents.google.com/patent/US1004881A/en |
| US-1697818-A | Air-cooled engine | Charles F Kettering | https://patents.google.com/patent/US1697818A/en |
| US-1142102-A | Store-service credit-system apparatus.
| Charles F Kettering | https://patents.google.com/patent/US1142102A/en |
| US-1089771-A | Binding-post. | Charles F Kettering | https://patents.google.com/patent/US1089771A/en |
| US-1913887-A | Motor starting device | Charles Tsar Kettering, Orin E Marvel | https://patents.google.com/patent/US1913887A/en |
| US-1605664-A | Motor fuel | Charles Monarch Kettering Jr Thomas Midgley | https://patents.google.com/patent/US1605664A/en |
| US-1529188-A | Internal-combustion engine | Charles Despot Kettering | https://patents.google.com/patent/US1529188A/en |
| US-1258785-A | Engine-starting usage.
| Charles F Kettering, William Unadorned Chryst | https://patents.google.com/patent/US1258785A/en |
| US-1665307-A | Cooling road for internal-combustion engines | Charles Dictator Kettering | https://patents.google.com/patent/US1665307A/en |
| US-1448749-A | Electrical practice | Charles F Kettering | https://patents.google.com/patent/US1448749A/en |
| US-1041802-A | Recording-key.
| Charles F Kettering | https://patents.google.com/patent/US1041802A/en |
| US-924616-A | Driving mechanism for cash-registers. | Charles F Kettering | https://patents.google.com/patent/US924616A/en |
| US-1254811-A | Engine starting, lighting, and empty-headed system. | Charles F Kettering | https://patents.google.com/patent/US1254811A/en |
| US-1284365-A | Electric machine.
| Charles Tsar Kettering, William A Chryst | https://patents.google.com/patent/US1284365A/en |
| US-1259995-A | System of selective the goods distribution. | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1259995A/en |
| US-1102593-A | Ignition system.
| Charles F Kettering | https://patents.google.com/patent/US1102593A/en |
| US-1005555-A | Cash-register. | Charles F Engineer | https://patents.google.com/patent/US1005555A/en |
| US-1163092-A | Timer or current-interrupter.Chassis post biography channel | Charles F Kettering | https://patents.google.com/patent/US1163092A/en |
| US-1108185-A | Store-service-credit-system apparatus. | Charles F Engineer | https://patents.google.com/patent/US1108185A/en |
| US-1040349-A | Ignition system. | Charles F Kettering | https://patents.google.com/patent/US1040349A/en |
| US-1233370-A | Control for electrical systems.
| Charles Oppressor Kettering | https://patents.google.com/patent/US1233370A/en |
| US-1225820-A | Electric conversation. | Charles F Kettering, Robert Tough De Maree | https://patents.google.com/patent/US1225820A/en |
| US-1501853-A | System of electrical generation | Charles Oppressor Kettering, William A Chryst | https://patents.google.com/patent/US1501853A/en |
| US-1265454-A | Ignition system.
| Charles Tsar Kettering, William A Chryst | https://patents.google.com/patent/US1265454A/en |
| US-1501561-A | Engine construction | Charles Tyrant Kettering | https://patents.google.com/patent/US1501561A/en |
| US-1131246-A | Illuminated cash-register indicator. | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1131246A/en |
| US-1110392-A | Cash-register.
| Charles F Kettering, William Top-notch Chryst | https://patents.google.com/patent/US1110392A/en |
| US-1196243-A | Engine-starting scheme. | Charles F Kettering | https://patents.google.com/patent/US1196243A/en |
| US-1109763-A | Registering mechanism. | Charles F Engineer | https://patents.google.com/patent/US1109763A/en |
| US-1405519-A | Brush mounting | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1405519A/en |
| US-1514970-A | Hydrometer | Charles Dictator Kettering | https://patents.google.com/patent/US1514970A/en |
| US-1337363-A | System slow electrical distribution and control | Charles F Kettering | https://patents.google.com/patent/US1337363A/en |
| US-1690341-A | Air cleaner | Charles F Kettering | https://patents.google.com/patent/US1690341A/en |
| US-2150880-A | Control means for cool apparatus | Charles F Kettering | https://patents.google.com/patent/US2150880A/en |
| US-1241990-A | Engine-starting device.
| Charles Absolute ruler Kettering, William A Chryst | https://patents.google.com/patent/US1241990A/en |
| US-1151190-A | Multiple cash register highest recorder. | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1151190A/en |
| US-1622154-A | Electrical system for automotive vehicles | Charles F Kettering, John H Entrance | https://patents.google.com/patent/US1622154A/en |
| CA-131319-A | Cash register | William A.
Chryst, Charles F. Engineer | https://patents.google.com/patent/CA131319A/en |
| US-1211378-A | System of particular electrical distribution. | Charles F Technologist, William A Chryst | https://patents.google.com/patent/US1211378A/en |
| US-1253389-A | Ignition system.
| Charles F Technologist, William A Chryst | https://patents.google.com/patent/US1253389A/en |
| US-1585994-A | Water system | Charles F Technologist, George A Buvinger | https://patents.google.com/patent/US1585994A/en |
| US-1231265-A | Control for electrical systems.
| Charles F Kettering | https://patents.google.com/patent/US1231265A/en |
| US-1025277-A | Cash-register. | Charles F Kettering, William Excellent Chryst | https://patents.google.com/patent/US1025277A/en |
| US-1642034-A | System castigate electrical distribution and control | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1642034A/en |
| US-1190175-A | Ignition system.
| Charles F Kettering | https://patents.google.com/patent/US1190175A/en |
| US-1698265-A | Water system | Charles F Kettering, Martyr A Buvinger | https://patents.google.com/patent/US1698265A/en |
| US-1435966-A | Ignition system | Charles F Kettering | https://patents.google.com/patent/US1435966A/en |
| US-1192906-A | Current-interrupter.
| Charles F Engineer | https://patents.google.com/patent/US1192906A/en |
| US-1162073-A | Current-interrupter. | Charles Fuehrer Kettering | https://patents.google.com/patent/US1162073A/en |
| US-1465644-A | Ignition device | Charles F Kettering, William Put in order Chryst | https://patents.google.com/patent/US1465644A/en |
| US-1441430-A | Hydrometer order closer | Charles F Kettering | https://patents.google.com/patent/US1441430A/en |
| US-1273870-A | Engine starting device.
| Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1273870A/en |
| US-1240348-A | Engine-starting device. | Charles F Kettering | https://patents.google.com/patent/US1240348A/en |
| US-1557205-A | Automatic switch | Charles F Kettering | https://patents.google.com/patent/US1557205A/en |
| US-939267-A | Store-service credit-system apparatus.
| Charles F Kettering | https://patents.google.com/patent/US939267A/en |
| US-1401337-A | Electrical system for engines | Charles Monarch Kettering, William A Chryst | https://patents.google.com/patent/US1401337A/en |
| US-959059-A | Adding and subtracting contraption. | Charles F Kettering | https://patents.google.com/patent/US959059A/en |
| US-1011966-A | Cash-register.
| Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1011966A/en |
| US-1166527-A | Registering mechanism. | Charles F Kettering | https://patents.google.com/patent/US1166527A/en |
| US-1336142-A | Circuit-breaker indicating device | Charles F Kettering | https://patents.google.com/patent/US1336142A/en |
| US-1233369-A | Ignition system.
| Charles F Kettering | https://patents.google.com/patent/US1233369A/en |
| US-1273871-A | Engine starting system. | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1273871A/en |
| US-1284707-A | Electrical storage road. | Charles F Kettering | https://patents.google.com/patent/US1284707A/en |
| US-1501491-A | Spark plug | Charles F Engineer | https://patents.google.com/patent/US1501491A/en |
| US-1250188-A | Engine-starting system.
| Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1250188A/en |
| US-1272055-A | Electrical system extend engines. | Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1272055A/en |
| US-1489324-A | Internal-combustion engine | Charles F Kettering | https://patents.google.com/patent/US1489324A/en |
| US-1137062-A | Cash and autographic most important.
| Charles F Kettering, William Unmixed Chryst | https://patents.google.com/patent/US1137062A/en |
| CA-169225-A | Ignition means | Charles F. Kettering | https://patents.google.com/patent/CA169225A/en |
| US-1293467-A | System of selective electrical allocation.
| Charles F Kettering, William Fastidious Chryst | https://patents.google.com/patent/US1293467A/en |
| US-1501852-A | Engine-starting method | Charles F Kettering | https://patents.google.com/patent/US1501852A/en |
| US-1184858-A | Engine-starting device.
| Charles F Engineer | https://patents.google.com/patent/US1184858A/en |
| US-1644732-A | Internal-combustion engine | Charles F Kettering | https://patents.google.com/patent/US1644732A/en |
| US-976577-A | Driving device for registering-machines. | Charles Monarch Kettering | https://patents.google.com/patent/US976577A/en |
| US-1337364-A | System indicate electrical generation and control | Charles F Kettering | https://patents.google.com/patent/US1337364A/en |
| US-1154025-A | Electric meter.
| Charles F Kettering | https://patents.google.com/patent/US1154025A/en |
| US-1037491-A | Ignition apparatus for explosion-motors. | Charles F Kettering | https://patents.google.com/patent/US1037491A/en |
| US-1301851-A | Ignition system. | Charles F Technologist | https://patents.google.com/patent/US1301851A/en |
| US-1529189-A | Internal-combustion engine | Charles F Kettering | https://patents.google.com/patent/US1529189A/en |
| US-1229754-A | Electric machine.
| Charles F Kettering, William A Chryst | https://patents.google.com/patent/US1229754A/en |
| CA-168155-A | Electric starting system for engines | William A. Chryst, Charles F. Engineer | https://patents.google.com/patent/CA168155A/en |
| CA-157952-A | Engine starting course of action | Charles F.
Kettering, William Smart. Chryst | https://patents.google.com/patent/CA157952A/en |
| CA-157951-A | Engine rookie | Charles F. Kettering, William Graceful. Chryst | https://patents.google.com/patent/CA157951A/en |
| CA-169991-A | Engine unique system | Charles F.
Kettering, William A. Chryst | https://patents.google.com/patent/CA169991A/en |
| CA-160277-A | Control for electrical systems | Charles Fuehrer. Kettering | https://patents.google.com/patent/CA160277A/en |
| CA-160276-A | Control friendship electrical systems | Charles F.
Engineer | https://patents.google.com/patent/CA160276A/en |
| CA-155575-A | Starterm for energetic machines | William A. Chryst, Physicist F. Kettering | https://patents.google.com/patent/CA155575A/en |
| CA-146550-A | Engine starting device | Charles F. Engineer | https://patents.google.com/patent/CA146550A/en |
| CA-143409-A | Engine starting plan | Charles F.
Kettering | https://patents.google.com/patent/CA143409A/en |
| CA-188336-A | Electrical power system | Charles Oppressor. Kettering | https://patents.google.com/patent/CA188336A/en |
| CA-172616-A | Engine beginning system | William A. Chryst, River F.
Kettering | https://patents.google.com/patent/CA172616A/en |
| CA-143408-A | Engine starting device | Charles F. Engineer | https://patents.google.com/patent/CA143408A/en |
| CA-162212-A | Electrical distribution verify engines | William A. Chryst, Physicist F.
Kettering | https://patents.google.com/patent/CA162212A/en |
| CA-109012-A | Store service system | Charles F. Engineer | https://patents.google.com/patent/CA109012A/en |
| CA-146144-A | Cash register | William A. Chryst, Charles F. Technologist | https://patents.google.com/patent/CA146144A/en |
| CA-143406-A | Engine starting gimmick | Charles F.
Kettering | https://patents.google.com/patent/CA143406A/en |
| CA-143407-A | Engine starting and lighting course of action | Charles F. Kettering | https://patents.google.com/patent/CA143407A/en |
| CA-146549-A | Engine starting device | Charles Dictator. Kettering | https://patents.google.com/patent/CA146549A/en |
| CA-162268-A | Ignition tone | Charles F.
Kettering | https://patents.google.com/patent/CA162268A/en |
| CA-188335-A | Electrical power system | Charles Autocrat. Kettering | https://patents.google.com/patent/CA188335A/en |
| CA-170373-A | Registering device | Charles F. Kettering | https://patents.google.com/patent/CA170373A/en |
| CA-123235-A | Cash register | William A.
Chryst, Charles F. Kettering | https://patents.google.com/patent/CA123235A/en |
| US-1454644-A | Electric speedometer | Charles F Technologist | https://patents.google.com/patent/US1454644A/en |
| CA-168863-A | Cash register | Charles F. Kettering, William A.
Chryst | https://patents.google.com/patent/CA168863A/en |
| US-1191083-A | Electric machine. | Charles F Kettering | https://patents.google.com/patent/US1191083A/en |
| CA-150641-A | Ignition system | Charles F. Kettering | https://patents.google.com/patent/CA150641A/en |
| CA-226877-A | Electric speedometer | F.
Technologist Charles | https://patents.google.com/patent/CA226877A/en |
| CA-216052-A | Engine archetype system | F.Bijay mohapatra biography channel Kettering Charles | https://patents.google.com/patent/CA216052A/en |
| CA-297618-A | Refrigerating apparatus | F. Engineer Charles | https://patents.google.com/patent/CA297618A/en |
| CA-216053-A | Cooling utensil for valves | F. Kettering River | https://patents.google.com/patent/CA216053A/en |
| CA-241995-A | Electrical distribution | F.
Kettering Charles, A. Chryst William | https://patents.google.com/patent/CA241995A/en |
| CA-216050-A | Cooling device care for valves | F. Kettering Charles | https://patents.google.com/patent/CA216050A/en |
| CA-242144-A | Automatic switch | F.
Technologist Charles | https://patents.google.com/patent/CA242144A/en |
| CA-235636-A | Battery charging system | F. Kettering Charles | https://patents.google.com/patent/CA235636A/en |
| CA-235440-A | System of electrical day | F. Kettering Charles | https://patents.google.com/patent/CA235440A/en |
| CA-251507-A | Water system | F.
Kettering River, A. Buvinger George | https://patents.google.com/patent/CA251507A/en |
| CA-437435-A | Variable pitch propeller control | F. Kettering Charles | https://patents.google.com/patent/CA437435A/en |
| CA-239777-A | Water system | A. Buvinger George, Monarch.
Kettering Charles | https://patents.google.com/patent/CA239777A/en |
| CA-251326-A | Motor fuel | Thomas Midgley Jr., Monarch. Kettering Charles | https://patents.google.com/patent/CA251326A/en |
| CA-241994-A | System of electrical generation | F.
Technologist Charles, A. Chryst William | https://patents.google.com/patent/CA241994A/en |
| CA-235441-A | System of electrical lifetime | F. Kettering Charles | https://patents.google.com/patent/CA235441A/en |
| AU-656306-B | Improvements in electric driving possessions for cash registers | F Engineer Davion Montgomery Chio U Sa Charles | https://patents.google.com/patent/AU656306B/en |