LandOfFree - US Patents - Listing for Internal-combustion engines,Charge forming device,Auxiliary air or oxygen added to combustible mixture

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Malfunctional detecting apparatus for an assist air control syst

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Manifold spacer

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus for controlling at least one throttle cross

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus for membrane separation of air into...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus for membrane separation of air into...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus for reducing cold-phase emissions by utiliz

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus for reducing oxides of nitrogen in the...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and apparatus to provide oxygen enriched air to the...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method and system for late cycle oxygen injection in an internal

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method for controlling an internal combustion engine with...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method for controlling the air-fuel ratio in vehicle internal co

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method for increasing performance of automobile and...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method for operating an internal combustion engine of a...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method of air-fuel ratio control of internal combustion engines

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Method of estimating state quantity or temperature of gas...

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Mixture control system for internal combustion engines

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Mixture regulating device

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Nitrous oxide injection system

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Nitrous oxide plate system for engines