TREA

Clyde E. LeFevre

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  • Orange, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microfiche carrier assembly
    • Patent number 4,242,819
    • Issue date Jan 6, 1981
    • AM International, Inc.
    • William R. Swift
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microfiche carrier
    • Patent number 4,156,978
    • Issue date Jun 5, 1979
    • AM International, Inc.
    • William R. Swift
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfiche viewer
    • Patent number 4,025,177
    • Issue date May 24, 1977
    • Addressograph-Multigraph Corporation
    • Ben Howard Owens
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film cassette
    • Patent number 4,008,483
    • Issue date Feb 15, 1977
    • Addressograph-Multigraph Corporation
    • William R. Swift
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Information storage means
    • Patent number 3,991,497
    • Issue date Nov 16, 1976
    • Addressograph-Multigraph Corporation
    • Ben Howard Owens
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER