LandOfFree - US Patents - Listing for Internal-combustion engines,Cooling

Internal-combustion engines – Cooling – With jacketed head and/or cylinder

Oil cooled internal combustion engine

Internal-combustion engines – Cooling – With liquid coolant circulating means

Oil cooler for vehicle

Internal-combustion engines – Cooling – With cooling of additional parts or materials

Oil cooling structure for a vehicle

Internal-combustion engines – Cooling – With cooling of additional parts or materials

Oil filter arrangement for four-cycle engine

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Oil inlet for an internal combustion engine piston that is...

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Oil jet nozzle for an internal combustion with reciprocating pis

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Oil jet piston cooler

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil lubricating and cooling system for engines

Internal-combustion engines – Cooling – With cooling of additional parts or materials

Oil temperature moderator for an internal combustion engine

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil-cooled cylinder head

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil-cooled engine

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil-cooled engine assembly

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil-cooled internal combustion engine

Internal-combustion engines – Cooling – Liquid coolants other than water and water treatment

Oil-cooled reciprocating internal combustion engine

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Oiling system for piston of internal combustion engine

Internal-combustion engines – Cooling – With jacketed head and/or cylinder

One piece cylinder head and liner including a draftless water ja

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Opposed piston engine

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Opposed piston engine

Internal-combustion engines – Cooling – Automatic coolant flow control

Outboard engine system