TREA

Ernest Zwettler

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  • Santa Monica, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll film processor
    • Patent number 4,760,417
    • Issue date Jul 26, 1988
    • Houston Fearless 76, Inc
    • Ernest Zwettler
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Disc film processor
    • Patent number 4,575,209
    • Issue date Mar 11, 1986
    • Houston Fearless 76, Inc
    • Ernest Zwettler
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY