Cutter comprising a rack

Patents Grantslast 30 patents

  • Information Patent Grant

    Gear transmission and method of machining its teeth

    • Patent number 4,825,715
    • Issue date May 2, 1989
    • Politechnika Rzeszowska im. Ignacego Lukasiewicza
    • Jan Buczek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for machining tooth flanks and method of finishing tooth flanks

    • Patent number 4,720,220
    • Issue date Jan 19, 1988
    • Maag Gear-Wheel & Machine Co. Ltd.
    • Peter Bloch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High production serrator

    • Patent number 4,426,893
    • Issue date Jan 24, 1984
    • Lear Siegler, Inc.
    • Stewart F. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gear cutting machine and method

    • Patent number 4,261,674
    • Issue date Apr 14, 1981
    • Maag Gear-Wheel & Machine Company Limited
    • Erhard Ruesch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for machining gear tooth flanks

    • Patent number 4,140,042
    • Issue date Feb 20, 1979
    • Maag Gear-Wheel & Machine Company Limited
    • Walter Demuth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3732780

    • Patent number 3,732,780
    • Issue date May 15, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3707111

    • Patent number 3,707,111
    • Issue date Dec 26, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3659496

    • Patent number 3,659,496
    • Issue date May 2, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3199408

    • Patent number 3,199,408
    • Issue date Aug 10, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2678587

    • Patent number 2,678,587
    • Issue date May 18, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2638036

    • Patent number 2,638,036
    • Issue date May 12, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2628538

    • Patent number 2,628,538
    • Issue date Feb 17, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2589759

    • Patent number 2,589,759
    • Issue date Mar 18, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2507725

    • Patent number 2,507,725
    • Issue date May 16, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2479287

    • Patent number 2,479,287
    • Issue date Aug 16, 1949
    • 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

    2414283

    • Patent number 2,414,283
    • Issue date Jan 14, 1947
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2372596

    • Patent number 2,372,596
    • Issue date Mar 27, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2255094

    • Patent number 2,255,094
    • Issue date Sep 9, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2246671

    • Patent number 2,246,671
    • Issue date Jun 24, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2222708

    • Patent number 2,222,708
    • Issue date Nov 26, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2130055

    • Patent number 2,130,055
    • Issue date Sep 13, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1978924

    • Patent number 1,978,924
    • Issue date Oct 30, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1908195

    • Patent number 1,908,195
    • Issue date May 9, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1892621

    • Patent number 1,892,621
    • Issue date Dec 27, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1712256

    • Patent number 1,712,256
    • Issue date May 7, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1686550

    • Patent number 1,686,550
    • Issue date Oct 9, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1660915

    • Patent number 1,660,915
    • Issue date Feb 28, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1645106

    • Patent number 1,645,106
    • Issue date Oct 11, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1583790

    • Patent number 1,583,790
    • Issue date May 11, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents