Machine element or unit

Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of rings comprising separable segments

    • Patent number 3,971,119
    • Issue date Jul 27, 1976
    • Filton Limited
    • Gordon Richard Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2339708

    • Patent number 2,339,708
    • Issue date Jan 18, 1944
    • B24 - GRINDING POLISHING
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    2269197

    • Patent number 2,269,197
    • Issue date Jan 6, 1942
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1982141

    • Patent number 1,982,141
    • Issue date Nov 27, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1897049

    • Patent number 1,897,049
    • Issue date Feb 14, 1933
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1708680

    • Patent number 1,708,680
    • Issue date Apr 9, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1599956

    • Patent number 1,599,956
    • Issue date Sep 14, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1564670

    • Patent number 1,564,670
    • Issue date Dec 8, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1550712

    • Patent number 1,550,712
    • Issue date Aug 25, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1522465

    • Patent number 1,522,465
    • Issue date Jan 6, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1487142

    • Patent number 1,487,142
    • Issue date Mar 18, 1924
    • B24 - GRINDING POLISHING
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    1465266

    • Patent number 1,465,266
    • Issue date Aug 21, 1923
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1416475

    • Patent number 1,416,475
    • Issue date May 16, 1922
    • B24 - GRINDING POLISHING
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    1392172

    • Patent number 1,392,172
    • Issue date Sep 27, 1921
    • B24 - GRINDING POLISHING
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    1162700

    • Patent number 1,162,700
    • Issue date Nov 30, 1915
    • B24 - GRINDING POLISHING
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    826694

    • Patent number 826,694
    • Issue date Jul 24, 1906
    • B24 - GRINDING POLISHING
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    712871

    • Patent number 712,871
    • Issue date Nov 4, 1902
    • B24 - GRINDING POLISHING
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    709178

    • Patent number 709,178
    • Issue date Sep 16, 1902
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    544439

    • Patent number 544,439
    • Issue date Aug 13, 1895
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    461828

    • Patent number 461,828
    • Issue date Oct 27, 1891
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    394980

    • Patent number 394,980
    • Issue date Dec 25, 1888
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents