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A. Ott GmbH

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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool coupling
    • Patent number 4,726,721
    • Issue date Feb 23, 1988
    • A. Ott GmbH
    • Helmut Heel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thread spooler
    • Patent number 4,666,096
    • Issue date May 19, 1987
    • A. Ott GmbH
    • Helmut Heel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mechanism for operating a collet chuck
    • Patent number 4,347,753
    • Issue date Sep 7, 1982
    • A. Ott GmbH
    • Reimer Claussen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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