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Henry F. Berdat
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Manchester, CT, US
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last 30 patents
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Patent Grant
Flashing lamp unit
Patent number
4,654,562
Issue date
Mar 31, 1987
The Gerber Scientific Instrument Co.
Henry F. Berdat
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Lamp flashing circuit for line generating photoexposure device
Patent number
4,170,745
Issue date
Oct 9, 1979
The Gerber Scientific Instrument Company
Leonard G. Rich
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR