| Patents for F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling (4,628) |
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| 12/13/1977 | US4062419 Fuel-saving traveling system for an internal combustion engine-driven vehicle |
| 12/06/1977 | US4061123 Engine de-compression mechanism |
| 12/06/1977 | US4061055 Fuel injection control system for an internal combustion engine of a vehicle |
| 11/15/1977 | US4058105 Snowmobile safety switch system |
| 10/04/1977 | USRE29426 Safety stopping device for marine engines |
| 09/27/1977 | US4050435 Valve control for cylinder cutout system |
| 08/02/1977 | US4038825 Pneumatic method and device for diesel engine braking and restarting in the reverse direction |
| 07/12/1977 | US4034732 Non-incendive shut-down system for engine magnetos |
| 06/14/1977 | US4029074 Fuel valves |
| 06/14/1977 | US4029073 Automatic motor kill system for preventing damage to a heavy equipment motor due to a dirty air filter |
| 05/17/1977 | US4023550 Engine with overspeed prevention |
| 04/26/1977 | US4019489 Safety apparatus for engines |
| 04/26/1977 | US4019479 Apparatus for modifying an internal combustion engine |
| 04/19/1977 | US4018204 Fuel saving apparatus for multiple cylinder internal combustion engines |
| 04/12/1977 | US4016852 Apparatus for preventing after-burning in internal combustion engine |
| 04/05/1977 | US4015428 Fuel control apparatus for an automobile engine equipped with an electronically controlled fuel injection system and an exhaust gas purifying system |
| 02/15/1977 | US4007590 Fuel injection valve controlled by engine temperature |
| 02/08/1977 | US4006718 Misfire detection system for an internal combustion engine |
| 12/21/1976 | US3998191 Engine speed limiting control circuit |
| 10/05/1976 | US3983859 Water sprinkler system internal combustion engine control |
| 09/14/1976 | US3980068 Gasoline powered machine having two electric circuit switches |
| 08/17/1976 | US3974810 Fuel injection pump |
| 08/10/1976 | US3973550 Engine shut-down device |
| 06/29/1976 | US3967132 Air operated power transfer apparatus |
| 06/15/1976 | US3963379 Convertible engine-air compressor apparatus for driving a vehicle |
| 05/25/1976 | US3958900 Convertible engine-air compressor apparatus mounted on a vehicle for driving said vehicle |
| 03/23/1976 | US3945367 Engine modification |
| 03/02/1976 | US3941204 Engine automatic control system for vehicles |