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last 30 patents
Information
Patent Grant
Electric incandescent lamp assembly having simplified construction
Patent number
4,843,276
Issue date
Jun 27, 1989
U.S. Philips Corporation
Michel Jacrot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Incandescent lamp having a reflecting screen and tongue
Patent number
4,686,410
Issue date
Aug 11, 1987
U.S. Philips Corporation
Michel Jacrot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric incandescent lamp for a motor-car
Patent number
4,529,908
Issue date
Jul 16, 1985
U.S. Philips Corporation
Michel Jacrot
H01 - BASIC ELECTRIC ELEMENTS