TREA

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  • CPC
  • Y10S411/932
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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 Y10S411/00Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener

Current Industry

Y10S411/932Oppositely threaded
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bolt and nut thread friction locking device with opposite hand thre...
    • Patent number 5,855,463
    • Issue date Jan 5, 1999
    • John C. Newby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3882605
    • Patent number 3,882,605
    • Issue date May 13, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3837759
    • Patent number 3,837,759
    • Issue date Sep 24, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3784316
    • Patent number 3,784,316
    • Issue date Jan 8, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3631757
    • Patent number 3,631,757
    • Issue date Jan 4, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3486734
    • Patent number 3,486,734
    • Issue date Dec 30, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3198563
    • Patent number 3,198,563
    • Issue date Aug 3, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3163079
    • Patent number 3,163,079
    • Issue date Dec 29, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3124031
    • Patent number 3,124,031
    • Issue date Mar 10, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3077913
    • Patent number 3,077,913
    • Issue date Feb 19, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2868053
    • Patent number 2,868,053
    • Issue date Jan 13, 1959
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2784428
    • Patent number 2,784,428
    • Issue date Mar 12, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2696236
    • Patent number 2,696,236
    • Issue date Dec 7, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1967237
    • Patent number 1,967,237
    • Issue date Jul 24, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1963667
    • Patent number 1,963,667
    • Issue date Jun 19, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1861506
    • Patent number 1,861,506
    • Issue date Jun 7, 1932
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1772200
    • Patent number 1,772,200
    • Issue date Aug 5, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1651268
    • Patent number 1,651,268
    • Issue date Nov 29, 1927
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1588478
    • Patent number 1,588,478
    • Issue date Jun 15, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1537819
    • Patent number 1,537,819
    • Issue date May 12, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1467824
    • Patent number 1,467,824
    • Issue date Sep 11, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1465015
    • Patent number 1,465,015
    • Issue date Aug 14, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1452367
    • Patent number 1,452,367
    • Issue date Apr 17, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1426319
    • Patent number 1,426,319
    • Issue date Aug 15, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1413024
    • Patent number 1,413,024
    • Issue date Apr 18, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1358795
    • Patent number 1,358,795
    • Issue date Nov 16, 1920
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1334227
    • Patent number 1,334,227
    • Issue date Mar 16, 1920
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1155286
    • Patent number 1,155,286
    • Issue date Sep 28, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1138574
    • Patent number 1,138,574
    • Issue date May 4, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1127559
    • Patent number 1,127,559
    • Issue date Feb 9, 1915
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...