LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Intake manifold – Passage to crankcase

Multicylinder two-stroke engine intake manifold

Internal-combustion engines – Valve – Rotary

Multicylinder two-stroke internal combustion engine with rotary

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture... – Air or combustible mixture entering the combustion chamber...

Multicylinder, four-stroke internal-combustion engine having thr

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Multicylinder, two-stroke, radial engine for model airplanes and

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Multidependent valve timing overlap control for the cylinders of

Internal-combustion engines – Combustion chamber means having fuel injection only – Combination igniting means and injector

Multifuel storage, metering and ignition system

Internal-combustion engines – Charge forming device – Diverse fuel supply

Multifuel supply system

Internal-combustion engines – Starting device – Condition responsive control of starting device

Multifunction auxiliary vehicle power and starter system

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Multifunctional module, motor vehicle comprising such a...

Internal-combustion engines – Charge forming device – With fuel pump

Multilayer fuel module flange

Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...

Multilayer fuel tank with cover and fuel vapor collection...

Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...

Multilobe rotary motion asymetric compression/expansion engine

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail

Multipart ceramic cylinder head

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Multipart cooled piston for a combustion engine

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Multipart cooled piston for a combustion engine and method...

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Multipart cooled piston for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Multipart cylinder head cover for an internal-combustion engine

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Multipart, cooled piston for a combustion engine

Internal-combustion engines – Charge forming device – Supercharger

Multiphase centrifugal compressor