using mechanical transmission through the spindle

Industry

  • CPC
  • B23B31/16116
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chuck adapted for automated coupling

    • Patent number 9,925,597
    • Issue date Mar 27, 2018
    • EV Group GmbH
    • Wolfgang Tiefenböck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power-operated chuck

    • Patent number 4,700,957
    • Issue date Oct 20, 1987
    • Paul Forkardt GmbH & Co.
    • Rainer Kempken
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2590509

    • Patent number 2,590,509
    • Issue date Mar 25, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents