Axial screw actuator

Patents Grantslast 30 patents

  • Information Patent Grant

    Blade retaining tool head

    • Patent number 4,575,936
    • Issue date Mar 18, 1986
    • Donald Gringer
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    3257126

    • Patent number 3,257,126
    • Issue date Jun 21, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3198510

    • Patent number 3,198,510
    • Issue date Aug 3, 1965
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3158411

    • Patent number 3,158,411
    • Issue date Nov 24, 1964
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3055329

    • Patent number 3,055,329
    • Issue date Sep 25, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2922592

    • Patent number 2,922,592
    • Issue date Jan 26, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2683041

    • Patent number 2,683,041
    • Issue date Jul 6, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2673089

    • Patent number 2,673,089
    • Issue date Mar 23, 1954
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2593687

    • Patent number 2,593,687
    • Issue date Apr 22, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2515759

    • Patent number 2,515,759
    • Issue date Jul 18, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2436881

    • Patent number 2,436,881
    • Issue date Mar 2, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2303101

    • Patent number 2,303,101
    • Issue date Nov 24, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2254681

    • Patent number 2,254,681
    • Issue date Sep 2, 1941
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2253990

    • Patent number 2,253,990
    • Issue date Aug 26, 1941
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2243517

    • Patent number 2,243,517
    • Issue date May 27, 1941
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2160732

    • Patent number 2,160,732
    • Issue date May 30, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1678095

    • Patent number 1,678,095
    • Issue date Jul 24, 1928
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1599998

    • Patent number 1,599,998
    • Issue date Sep 14, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1583967

    • Patent number 1,583,967
    • Issue date May 11, 1926
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1522769

    • Patent number 1,522,769
    • Issue date Jan 13, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1514814

    • Patent number 1,514,814
    • Issue date Nov 11, 1924
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1416102

    • Patent number 1,416,102
    • Issue date May 16, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1405625

    • Patent number 1,405,625
    • Issue date Feb 7, 1922
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1307011

    • Patent number 1,307,011
    • Issue date Jun 17, 1919
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1294135

    • Patent number 1,294,135
    • Issue date Feb 11, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1124498

    • Patent number 1,124,498
    • Issue date Jan 12, 1915
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1115048

    • Patent number 1,115,048
    • Issue date Oct 27, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    989794

    • Patent number 989,794
    • Issue date Apr 18, 1911
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    978208

    • Patent number 978,208
    • Issue date Dec 13, 1910
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    968391

    • Patent number 968,391
    • Issue date Aug 23, 1910
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR