the tool being a grinding worm

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for grinding saw teeth and a corresponding method

    • Patent number 12,064,825
    • Issue date Aug 20, 2024
    • Georg Kesel GmbH & Co. KG
    • Martin K. Klug
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2585063

    • Patent number 2,585,063
    • Issue date Feb 12, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2064353

    • Patent number 2,064,353
    • Issue date Dec 15, 1936
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1796663

    • Patent number 1,796,663
    • Issue date Mar 17, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1756399

    • Patent number 1,756,399
    • Issue date Apr 29, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1634281

    • Patent number 1,634,281
    • Issue date Jul 5, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1550913

    • Patent number 1,550,913
    • Issue date Aug 25, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1531830

    • Patent number 1,531,830
    • Issue date Mar 31, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1406512

    • Patent number 1,406,512
    • Issue date Feb 14, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1274012

    • Patent number 1,274,012
    • Issue date Jul 30, 1918
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1209166

    • Patent number 1,209,166
    • Issue date Dec 19, 1916
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1198801

    • Patent number 1,198,801
    • Issue date Sep 19, 1916
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1096689

    • Patent number 1,096,689
    • Issue date May 12, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1072967

    • Patent number 1,072,967
    • Issue date Sep 9, 1913
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    952656

    • Patent number 952,656
    • Issue date Mar 22, 1910
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    917611

    • Patent number 917,611
    • Issue date Apr 6, 1909
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    780232

    • Patent number 780,232
    • Issue date Jan 17, 1905
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    772538

    • Patent number 772,538
    • Issue date Oct 18, 1904
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    735868

    • Patent number 735,868
    • Issue date Aug 11, 1903
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    733636

    • Patent number 733,636
    • Issue date Jul 14, 1903
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    701700

    • Patent number 701,700
    • Issue date Jun 3, 1902
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    675025

    • Patent number 675,025
    • Issue date May 28, 1901
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    660105

    • Patent number 660,105
    • Issue date Oct 23, 1900
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    612774

    • Patent number 612,774
    • Issue date Oct 18, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    612423

    • Patent number 612,423
    • Issue date Oct 18, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    610266

    • Patent number 610,266
    • Issue date Sep 6, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    598267

    • Patent number 598,267
    • Issue date Feb 1, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    598268

    • Patent number 598,268
    • Issue date Feb 1, 1898
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    570732

    • Patent number 570,732
    • Issue date Nov 3, 1896
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    539464

    • Patent number 539,464
    • Issue date May 21, 1895
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents