LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Charge forming device – Heating of combustible mixture

Vacuum powered heat exchanger

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

Vacuum pressure transducer

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

Vacuum pulse actuated fuel control valve

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

Vacuum pump-radiator fan drive system

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

Vacuum regulation valve in an exhaust gas recirculation system

Internal-combustion engines – Starting device – Compression relieving type

Vacuum release mechanism

Internal-combustion engines – Starting device – Compression relieving type

Vacuum release mechanism

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

Vacuum relief modular reservoir assembly

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

Vacuum relief valve

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

Vacuum reservoir

Internal-combustion engines – Engine speed regulator – Open loop condition responsive

Vacuum responsive carburetor linkage

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

Vacuum responsive injection system for engines

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

Vacuum retard delay valve

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

Vacuum seal for air intake system resonator

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

Vacuum sensor

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

Vacuum shutdown system

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

Vacuum subjugated accelerator

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

Vacuum supply system

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

Vacuum sustaining valve