TREA

Frederick D. Meller

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  • Lombard, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cap assembly for aqueous ammonia container
    • Patent number 4,082,206
    • Issue date Apr 4, 1978
    • Addressograph-Multigraph Corporation
    • Robert C. Patzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Optical device
    • Patent number 4,080,056
    • Issue date Mar 21, 1978
    • Addressograph-Multigraph Corporation
    • Alexander Jesensky
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical device
    • Patent number 3,981,574
    • Issue date Sep 21, 1976
    • Addressograph-Multigraph Corporation
    • Alexander Jesensky
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY