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Louis M. Swart
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Eindhoven, NL
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last 30 patents
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Patent Grant
Beam current control for television camera
Patent number
4,441,122
Issue date
Apr 3, 1984
U.S. Philips Corporation
Louis M. Swart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Television camera tube with conductive or secondary emissive region...
Patent number
4,196,369
Issue date
Apr 1, 1980
U.S. Philips Corporation
Jacob H. Geus
H01 - BASIC ELECTRIC ELEMENTS