LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Lubricators – Crankcase – pressure control

Vertical internal combustion engine

Internal-combustion engines – Frame construction – Horizontal cylinder

Vertical internal combustion engine

Internal-combustion engines – Vibration compensating device – Balancing arrangement

Vertical internal combustion engine

Internal-combustion engines – Cooling – With jacketed head and/or cylinder

Vertical internal combustion engine

Internal-combustion engines – Valve – Valve head cooperates with manifold

Vertical internal combustion engine with overhead valves

Internal-combustion engines – Valve – Valve head cooperates with manifold

Vertical internal combustion engine with overhead valves

Internal-combustion engines – Charge forming device – Fuel injection system

Vertical multi-cylinder diesel engine

Internal-combustion engines – Cooling – Devices for cooling liquid by air flow

Vertical shaft engine cooling apparatus

Internal-combustion engines – Combined devices – Generating plants

Vertical shaft generator with single cooling fan

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters

Vertical shaft internal combustion engine with overhead...

Internal-combustion engines – Multiple cylinder

Vertical shaft V-type engine

Internal-combustion engines – Multiple cylinder

Vertical three cylinder two cycle engine with single carburetor

Internal-combustion engines – Two-cycle – Rear compression

Vertical three cylinder two cycle engine with single carburetor

Internal-combustion engines – Crankcase ventilation

Vertical type engine

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Vertical-type multicylinder engine having a blow-by gas returnin

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Vertically oriented camshaft cap oil diverter

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Vertically oriented camshaft cap oil diverter

Internal-combustion engines – Charge forming device – Supercharger

Very high speed radial inflow hydraulic turbine

Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...

Vibration absorber for centrifugal governor