TREA

Robert E. Cavallaro

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  • Norwood, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photographic film assemblage
    • Patent number 4,767,691
    • Issue date Aug 30, 1988
    • Polaroid Corporation
    • Michael Berger
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multipart cassette for two component film system
    • Patent number 4,630,915
    • Issue date Dec 23, 1986
    • Polaroid Corporation
    • George D. Whiteside
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY