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

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

Magnetic driving pump of vehicle internal combustion engine

Internal-combustion engines – Cooling – Automatic coolant flow control

Malfunction detecting apparatus for water temperature...

Internal-combustion engines – Cooling – Air-cooled

Manually guided implement

Internal-combustion engines – Cooling – Multiple cylinders with equalized cooling

Marine engine

Internal-combustion engines – Cooling – Parallel flow

Marine engine

Internal-combustion engines – Cooling – Automatic coolant flow control

Marine engine pressure relief valve

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

Marine propulsion device internal combustion engine

Internal-combustion engines – Cooling – Indicators and safety devices

Marine propulsion device low liquid pressure warning system

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

Marine propulsion device with closed deck cylinder block constru

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

Marine propulsion device with closed deck cylinder block constru

Internal-combustion engines – Cooling

Marine propulsion system having a cooling system that...

Internal-combustion engines – Cooling

Marine propulsion system having a cooling system that...

Internal-combustion engines – Cooling – Indicators and safety devices

Marine propulsion system with water detecting sensors

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

Means for controlling the oil cooling of the piston of a piston

Internal-combustion engines – Cooling – Indicators and safety devices

Mechanical engine protection system

Internal-combustion engines – Cooling – Indicators and safety devices

Mechanism for producing audible warning in response to coolant s

Internal-combustion engines – Cooling

Medium circulating apparatus for improving startability and...

Internal-combustion engines – Cooling – With vent

Method and a device for degassing a cooling system for an...

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

Method and apparatus for active control of combustion rate...