| Patents for F02N 19 - Starting aids for combustion engines, not otherwise provided for (3,327) |
|---|
| 06/07/1977 | US4027642 Intake air heating device for use in internal combustion engine |
| 06/07/1977 | US4027485 Modular engine assembly |
| 05/03/1977 | US4020815 Engine carburetor air intake heater apparatus |
| 05/03/1977 | US4020804 Diesel pile hammer with vent for starting |
| 03/08/1977 | US4010895 System for preheating a water-cooled vehicle engine and for heating the interior of the vehicle |
| 03/08/1977 | US4010725 Self-contained engine warmer |
| 03/01/1977 | US4009574 Compression-ignition internal combustion engines |
| 02/22/1977 | US4009366 Thermal pulse type heater and valve therefore |
| 01/18/1977 | US4004208 Starting aid and reserve light for vehicles |
| 12/28/1976 | US3999525 Apparatus for the cold starting and warming run of spark plug-ignited internal combustion engines |
| 12/14/1976 | US3996912 Low compression ratio diesel engine |
| 12/14/1976 | US3996747 Compression-ignition internal combustion engine and method of supercharging such engine |
| 09/21/1976 | US3981289 Automatic compression relief mechanism for internal combustion engines |
| 09/07/1976 | US3979574 Tank type engine heater |
| 08/31/1976 | US3977376 Diesel engine intake air preheater fuel control |
| 07/20/1976 | US3970247 Conservation of energy heater |
| 07/13/1976 | US3969605 Thermal pulse type heater for coolant systems and the like |
| 06/29/1976 | US3966097 Fluid metering valve |
| 06/08/1976 | US3961611 Preheating installation for air-compressing and auto-igniting injection internal combustion engine |
| 06/01/1976 | US3960131 Internal combustion engine starting system |
| 04/27/1976 | US3953707 Method for preheating aircooled, aircraft engines |
| 04/13/1976 | US3949723 Air pre-heating arrangement for combustion engines |
| 03/16/1976 | US3943906 Intake system for an internal combustion engine |
| 03/09/1976 | US3943325 Engine preheater |
| 02/10/1976 | US3937197 Heating means for the intake system of a water-cooled combustion engine |
| 02/03/1976 | US3935901 Diesel fuel line heater |
| 02/03/1976 | US3935853 Internal combustion engine cold-start fuel injector |