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

Internal-combustion engines – Lubricators – Crankcase – pressure control

Device for lubricating an internal combustion engine with powder

Internal-combustion engines – Lubricators – Crankcase – pressure control

Device for maintaining a constant oil level

Internal-combustion engines – Lubricators – Crankcase – pressure control

Device for monitoring the lubrication of the crankshaft of a rec

Internal-combustion engines – Lubricators – Crankcase – pressure control

Device for the improving of the starting of an engine

Internal-combustion engines – Lubricators – Crankcase – pressure control

Device with fuel injection and lubricant delivery means for inte

Internal-combustion engines – Lubricators – Crankcase – pressure control

Diesel engine having a dual lubrication system

Internal-combustion engines – Lubricators – Crankcase – pressure control

Diesel engine oil dilution managing device

Internal-combustion engines – Lubricators – Crankcase – pressure control

Digital oil level sensor

Internal-combustion engines – Lubricators – Crankcase – pressure control

Diluted oil regeneration in internal combustion engine

Internal-combustion engines – Lubricators – Crankcase – pressure control

Disk-type oil cooler and method of making same

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dosing system

Internal-combustion engines – Lubricators – Crankcase – pressure control

Drip tray

Internal-combustion engines – Lubricators – Crankcase – pressure control

Drive shaft coupling device

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry sump crankcase

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry sump oil cooling system

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry sump oil tank assembly

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry sump oil tank assembly for a vehicle

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry sump type lubrication device for a motorcycle

Internal-combustion engines – Lubricators – Crankcase – pressure control

Dry-sump lubrication type four-stroke cycle engine