LandOfFree - US Patents - Listing for Internal-combustion engines,Precombustion and main combustion chambers in series

Internal-combustion engines – Precombustion and main combustion chambers in series – Having combustible mixture forming means

Reaction chamber check valve and gaseous fuel engine using same

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber assembly inserted in spark plug hole

Reaction chamber isolation check valve and gaseous fuel...

Internal-combustion engines – Precombustion and main combustion chambers in series – Chamber temperature control means

Reciprocating engine with cylindrical combustion chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Reciprocating internal-combustion engine with direct fuel...

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Reciprocating internal-combustion engine with direct fuel...

Internal-combustion engines – Precombustion and main combustion chambers in series – Plural precombustion chambers

Reciprocating machine with two sub-chambers

Internal-combustion engines – Precombustion and main combustion chambers in series – Having combustible mixture forming means

Reciprocating piston engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber liner or coating

Redox catalysis of NO.sub.x in internal combustion engines

Internal-combustion engines – Precombustion and main combustion chambers in series – Having combustible mixture forming means

Regenerative fuel heating apparatus and method for hypergolic co

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber assembly inserted in spark plug hole

Rocket effect sparking plug

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Rotary combustion engine with oppositely rotating discs

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber is carried by a valve

Rotary pistons

Internal-combustion engines – Precombustion and main combustion chambers in series – Having specific connecting passage means between...

Rotary valve with facility for stratified combustion in the inte