Partial immersion of cutter

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil composition serving as sliding surface oil and meta...

    • Patent number 4,822,507
    • Issue date Apr 18, 1989
    • Idemitsu Kosan Company Limited
    • Hideo Kanamori
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of lubricating working machinery

    • Patent number 4,740,323
    • Issue date Apr 26, 1988
    • Idemitsu Kosan Company Limited
    • Isoo Suzuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2906256

    • Patent number 2,906,256
    • Issue date Sep 29, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2857147

    • Patent number 2,857,147
    • Issue date Oct 21, 1958
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2537394

    • Patent number 2,537,394
    • Issue date Jan 9, 1951
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1824000

    • Patent number 1,824,000
    • Issue date Sep 22, 1931
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1559643

    • Patent number 1,559,643
    • Issue date Nov 3, 1925
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1482855

    • Patent number 1,482,855
    • Issue date Feb 5, 1924
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1321370

    • Patent number 1,321,370
    • Issue date Nov 11, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1272474

    • Patent number 1,272,474
    • Issue date Jul 16, 1918
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1187302

    • Patent number 1,187,302
    • Issue date Jun 13, 1916
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1130352

    • Patent number 1,130,352
    • Issue date Mar 2, 1915
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    992490

    • Patent number 992,490
    • Issue date May 16, 1911
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    893795

    • Patent number 893,795
    • Issue date Jul 21, 1908
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    858615

    • Patent number 858,615
    • Issue date Jul 2, 1907
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    848800

    • Patent number 848,800
    • Issue date Apr 2, 1907
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    844497

    • Patent number 844,497
    • Issue date Feb 19, 1907
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    843964

    • Patent number 843,964
    • Issue date Feb 12, 1907
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    787405

    • Patent number 787,405
    • Issue date Apr 18, 1905
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    750890

    • Patent number 750,890
    • Issue date Feb 2, 1904
    • F21 - LIGHTING
  • Information Patent Grant

    721935

    • Patent number 721,935
    • Issue date Mar 3, 1903
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    670523

    • Patent number 670,523
    • Issue date Mar 26, 1901
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    595974

    • Patent number 595,974
    • Issue date Dec 21, 1897
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    551935

    • Patent number 551,935
    • Issue date Dec 24, 1895
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    543076

    • Patent number 543,076
    • Issue date Jul 23, 1895
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    504387

    • Patent number 504,387
    • Issue date Sep 5, 1893
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    504306

    • Patent number 504,306
    • Issue date Aug 29, 1893
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    498623

    • Patent number 498,623
    • Issue date May 30, 1893
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    465376

    • Patent number 465,376
    • Issue date Dec 15, 1891
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    456938

    • Patent number 456,938
    • Issue date Aug 4, 1891
    • B24 - GRINDING POLISHING