Assignee

HUMPHREY CYCLE ENGINE PARTNERS

US·1 granted patent·214 citations·filing 1986–1986

Technology mixF01L1 F02B1 F02D1 F02F1 F02G1 F02M1

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0187US4805571AInternal combustion engineHUMPHREY CYCLE ENGINE PARTNERS·Filed 1986·Granted Feb 21, 1989·214 cites·20 claims

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