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Robert H. Powers

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  • Honeoye Falls, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Full range platemaker optical system
    • Patent number 5,091,745
    • Issue date Feb 25, 1992
    • A. B. Dick Company
    • Robert H. Powers
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY