TREA

Cubic Photo Products Division

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  • Los Angeles, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer magnetic image recording head
    • Patent number 4,025,927
    • Issue date May 24, 1977
    • Cubic Photo Products Division
    • Alfred M. Nelson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Latent magnetic image transfer apparatus
    • Patent number 3,987,491
    • Issue date Oct 19, 1976
    • Cubic Photo Products Division
    • Alfred M. Nelson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY