TREA

H. Berthold A.G.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for correcting positive film for photocomposition
    • Patent number 4,043,660
    • Issue date Aug 23, 1977
    • H. Berthold AG
    • Franz Adolf Wingerter
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Photosetter
    • Patent number 4,017,177
    • Issue date Apr 12, 1977
    • H. Berthold A.G.
    • Siegfried Kuhnle
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Type carriers
    • Patent number 4,015,273
    • Issue date Mar 29, 1977
    • H. Berthold A.G.
    • Hans Linde
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

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