Membership
Tour
Register
Log in
Bauke Jacob Roelevink
Follow
Person
Terneuzen, NL
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Flashbulb unit
Patent number
4,208,700
Issue date
Jun 17, 1980
U.S. Philips Corporation
Bauke J. Roelevink
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash bulb unit
Patent number
4,198,673
Issue date
Apr 15, 1980
U.S. Philips Corporation
Bauke J. Roelevink
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash array provided with a high voltage combustion flash lamp
Patent number
4,126,409
Issue date
Nov 21, 1978
U.S. Philips Corporation
Johannes G. Bok
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash array provided with at least two combustion flash lamps
Patent number
4,087,724
Issue date
May 2, 1978
U.S. Philips Corporation
Jan van Werkhoven
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing a percussion flashlamp
Patent number
4,001,000
Issue date
Jan 4, 1977
U.S. Philips Corporation
Bauke Jacob Roelevink
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Percussion flashlamp
Patent number
3,955,911
Issue date
May 11, 1976
U.S. Philips Corporation
Bauke Jacob Roelevink
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY