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Patents Grantslast 30 patents

  • Information Patent Grant

    Machine for producing spiral-toothed bevel gears

    • Patent number 5,961,260
    • Issue date Oct 5, 1999
    • Klingelnberg Sohne GmbH
    • Norbert Kasler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for manufacturing longitudinally curved tooth...

    • Patent number 5,257,882
    • Issue date Nov 2, 1993
    • Oerlikon Geartec AG
    • Hermann Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for adjusting the drums of a bevel-gear cutting machine

    • Patent number 4,930,950
    • Issue date Jun 5, 1990
    • Werkzeugmaschinenfabrik Oerlikon-Buhrle
    • Hermann Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of finishing gears

    • Patent number 4,850,760
    • Issue date Jul 25, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiromu Okunishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for fabricating gears with generated tooth flanks

    • Patent number 4,353,671
    • Issue date Oct 12, 1982
    • Werkzeugmaschinenfabrik Oerlikon Buhrle AG
    • Erich Kotthaus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for driving the generating or rolling cradle of a gear-cu...

    • Patent number 4,090,428
    • Issue date May 23, 1978
    • Werkzeugmaschinenfabrik Oerlikon-Buhrle
    • Erich Kotthaus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Index generation method and machine for production of bevel gears

    • Patent number 4,050,353
    • Issue date Sep 27, 1977
    • Veb Werkzeugmaschinenkombinat "7.Oktober
    • Lothar Bachmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear cutting machine

    • Patent number 4,007,661
    • Issue date Feb 15, 1977
    • Werkzeugmaschinenfabrik Oerlikon-Buhrle AG
    • Otto Hildinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3802315

    • Patent number 3,802,315
    • Issue date Apr 9, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3552260

    • Patent number 3,552,260
    • Issue date Jan 5, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3534654

    • Patent number 3,534,654
    • Issue date Oct 20, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3492915

    • Patent number 3,492,915
    • Issue date Feb 3, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3464312

    • Patent number 3,464,312
    • Issue date Sep 2, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3357307

    • Patent number 3,357,307
    • Issue date Dec 12, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3269270

    • Patent number 3,269,270
    • Issue date Aug 30, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3222990

    • Patent number 3,222,990
    • Issue date Dec 14, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3212403

    • Patent number 3,212,403
    • Issue date Oct 19, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3138996

    • Patent number 3,138,996
    • Issue date Jun 30, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3137206

    • Patent number 3,137,206
    • Issue date Jun 16, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3110225

    • Patent number 3,110,225
    • Issue date Nov 12, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3099939

    • Patent number 3,099,939
    • Issue date Aug 6, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3054332

    • Patent number 3,054,332
    • Issue date Sep 18, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3044365

    • Patent number 3,044,365
    • Issue date Jul 17, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3009397

    • Patent number 3,009,397
    • Issue date Nov 21, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2824498

    • Patent number 2,824,498
    • Issue date Feb 25, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2822226

    • Patent number 2,822,226
    • Issue date Feb 4, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2792764

    • Patent number 2,792,764
    • Issue date May 21, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2667818

    • Patent number 2,667,818
    • Issue date Feb 2, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2432020

    • Patent number 2,432,020
    • Issue date Dec 2, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2346806

    • Patent number 2,346,806
    • Issue date Apr 18, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents