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Publication numberUS3646377 B1
Publication typeGrant
Publication dateJul 11, 1989
Filing dateSep 2, 1970
Priority dateNov 18, 1968
Publication numberUS 3646377 B1, US 3646377B1, US-B1-3646377, US3646377 B1, US3646377B1
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US 3646377 B1
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3863616 *Sep 13, 1971Feb 4, 1975Outboard Marine CorpCapacitor discharge system with speed control sub-circuit
US3903863 *Dec 27, 1973Sep 9, 1975Kokusan Denki CoSignal source in use for a breakerless ignition system for an internal combustion engine
US4056748 *Oct 6, 1975Nov 1, 1977Carrier CorporationMagnetic speed pickup
US5692550 *Aug 19, 1996Dec 2, 1997Cooper Industries, Inc.Cellular shade material
International ClassificationF02P7/00, F02P7/03, F02P7/067
Cooperative ClassificationF02P7/0675, F02P7/035
European ClassificationF02P7/03B, F02P7/067D
Legal Events
Jul 11, 1989B1Reexamination certificate first reexamination
Jun 24, 1986RRRequest for reexamination filed
Effective date: 19860505