LandOfFree - US Patents - Listing for Internal-combustion engines,Means to whirl fluid before, upon, or after entry into...

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Device for improving combustion efficiency of mixture in four cy

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Device for use with the intake manifold of an internal combustio

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Diagnosing proper operability of a cylinder charge motion...

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Diagnostic system for pressure switch

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Structural projection on working piston causes whirling

Direct fuel injection diesel engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Direct injection diesel engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Direct injection type internal combustion engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Direct intake port and helical intake port for engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Divider plate for an inlet port, sand core for forming an...

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Dual induction system for internal combustion engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Dual induction system for internal combustion engine having spla

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Dual inlet port for internal combustion engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Dual intake valve type internal combustion engine