LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Intake manifold – For engine having radiating cylinders

V-type multiple-cylinder air intake device

Internal-combustion engines – Frame construction – Horizontal cylinder

V-Type overhead-camshaft engine

Internal-combustion engines – Two-cycle – Whirl through piston-controlled ports

V-type two cycle supercharged engine

Internal-combustion engines – Charge forming device – Multiple carburetors

V-type two cylinder engine and straddle-type four wheel all...

Internal-combustion engines – Multiple cylinder

V-type vertical engine

Internal-combustion engines – Multiple cylinder – Cylinders radiating

V-type, multi-cylinder, two-cycle engine

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Vacuum actuated system

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Vacuum advance control system

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Vacuum advance regulating valve

Internal-combustion engines – Spark ignition timing control – Electronic control

Vacuum advance regulator for a spark ignition engine

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Vacuum advancer system for a gasoline engine

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Vacuum based fuel system

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

Vacuum bleed and flow restrictor fitting for fuel injected engin

Internal-combustion engines – Intake manifold

Vacuum boost apparatus

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Vacuum break assembly

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

Vacuum breather assembly

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

Vacuum control device

Internal-combustion engines – Starting device – For airplane

Vacuum control device

Internal-combustion engines – Spark ignition timing control – Electronic control

Vacuum control valve