LandOfFree - US Patents - Listing for Internal-combustion engines,Combined devices

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Rotary engine modified for low emissions

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine of the type cooled by an air-fuel mixture intake

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with combustion gas flow-back for diesel operation

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with fuel supply through rotor

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with graphite housing

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with intake valve having a variable open period fo

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with rotary intake valve

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with rotary valve

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with tongue and groove inserts in rotor faces

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engine with variable orifice prechamber

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engines

Internal-combustion engines – Combined devices – Generating plants

Patent

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Rotary engines, compressors and vacuum pumps

Internal-combustion engines – Combined devices – Generating plants

Patent

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