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Nathan Gold
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Framingham, MA, US
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last 30 patents
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Patent Grant
Camera and method for selectively compressing scene brightness
Patent number
4,162,831
Issue date
Jul 31, 1979
Polaroid Corporation
Nathan Gold
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Exposure control system having dynamic aperture flash arrangement
Patent number
4,047,191
Issue date
Sep 6, 1977
Polaroid Corporation
Richard J. Coppa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY