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  • CPC
  • Y10T70/5332
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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 Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T70/00Locks

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Y10T70/5332Curved
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Patents Grantslast 30 patents

  • Information Patent Grant

    2904143
    • Patent number 2,904,143
    • Issue date Sep 15, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2608084
    • Patent number 2,608,084
    • Issue date Aug 26, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2107737
    • Patent number 2,107,737
    • Issue date Feb 8, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2060337
    • Patent number 2,060,337
    • Issue date Nov 10, 1936
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1810760
    • Patent number 1,810,760
    • Issue date Jun 16, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1543930
    • Patent number 1,543,930
    • Issue date Jun 30, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1393006
    • Patent number 1,393,006
    • Issue date Oct 11, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1287932
    • Patent number 1,287,932
    • Issue date Dec 17, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1159067
    • Patent number 1,159,067
    • Issue date Nov 2, 1915
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    895837
    • Patent number 895,837
    • Issue date Aug 11, 1908
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    754226
    • Patent number 754,226
    • Issue date Mar 8, 1904
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    162423
    • Patent number 162,423
    • Issue date Apr 20, 1875
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    13050
    • Patent number 13,050
    • Issue date Jun 12, 1855
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES