TREA

Fritz Siegenthaler

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  • Trub, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for feeding several paper webs to a printer
    • Patent number 4,823,694
    • Issue date Apr 25, 1989
    • Autelca AG
    • Fritz Siegenthaler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printing machine
    • Patent number 4,390,296
    • Issue date Jun 28, 1983
    • Autelca, AG
    • Fritz Siegenthaler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Matrix printer carriage arrangement
    • Patent number 4,303,347
    • Issue date Dec 1, 1981
    • Autelca AG
    • Fritz Siegenthaler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Matrix printer with cutting device
    • Patent number 4,302,119
    • Issue date Nov 24, 1981
    • Autelca AG
    • Fritz Siegenthaler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS