TREA

Spiral drive for wrenches

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  • Y10S81/02
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S81/00Tools

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Y10S81/02Spiral drive for wrenches
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Driving tool having an impacting device
    • Patent number 6,722,448
    • Issue date Apr 20, 2004
    • Big Ju
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuse insertion device
    • Patent number 6,182,535
    • Issue date Feb 6, 2001
    • Lucent Technologies Inc.
    • Paul Laverl Phillips
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Anchoring device
    • Patent number 5,899,640
    • Issue date May 4, 1999
    • Yung-tien Yeh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hand tool
    • Patent number 5,024,565
    • Issue date Jun 18, 1991
    • Henry Pinand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2648364
    • Patent number 2,648,364
    • Issue date Aug 11, 1953
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2602361
    • Patent number 2,602,361
    • Issue date Jul 8, 1952
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2521816
    • Patent number 2,521,816
    • Issue date Sep 12, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2481633
    • Patent number 2,481,633
    • Issue date Sep 13, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2474377
    • Patent number 2,474,377
    • Issue date Jun 28, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2455434
    • Patent number 2,455,434
    • Issue date Dec 7, 1948
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1983426
    • Patent number 1,983,426
    • Issue date Dec 4, 1934
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1891832
    • Patent number 1,891,832
    • Issue date Dec 20, 1932
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1838957
    • Patent number 1,838,957
    • Issue date Dec 29, 1931
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1704067
    • Patent number 1,704,067
    • Issue date Mar 5, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1630976
    • Patent number 1,630,976
    • Issue date May 31, 1927
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1513212
    • Patent number 1,513,212
    • Issue date Oct 28, 1924
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1492150
    • Patent number 1,492,150
    • Issue date Apr 29, 1924
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1401817
    • Patent number 1,401,817
    • Issue date Dec 27, 1921
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1396861
    • Patent number 1,396,861
    • Issue date Nov 15, 1921
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1268275
    • Patent number 1,268,275
    • Issue date Jun 4, 1918
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1256288
    • Patent number 1,256,288
    • Issue date Feb 12, 1918
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1121760
    • Patent number 1,121,760
    • Issue date Dec 22, 1914
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1058654
    • Patent number 1,058,654
    • Issue date Apr 8, 1913
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1004018
    • Patent number 1,004,018
    • Issue date Sep 26, 1911
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    855905
    • Patent number 855,905
    • Issue date Jun 4, 1907
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    711233
    • Patent number 711,233
    • Issue date Oct 14, 1902
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    701195
    • Patent number 701,195
    • Issue date May 27, 1902
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    565442
    • Patent number 565,442
    • Issue date Aug 11, 1896
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    502060
    • Patent number 502,060
    • Issue date Jul 25, 1893
    • G04 - HOROLOGY
  • Information Patent Grant

    181074
    • Patent number 181,074
    • Issue date Aug 15, 1876
    • G04 - HOROLOGY

Patents Applicationslast 30 patents