TREA

Check-key lock

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  • CPC
  • Y10S70/17
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Parent Industries

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 Y10S70/00Locks

Current Industry

Y10S70/17Check-key lock
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3790244
    • Patent number 3,790,244
    • Issue date Feb 5, 1974
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3786471
    • Patent number 3,786,471
    • Issue date Jan 15, 1974
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2439099
    • Patent number 2,439,099
    • Issue date Apr 6, 1948
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2179947
    • Patent number 2,179,947
    • Issue date Nov 14, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2165202
    • Patent number 2,165,202
    • Issue date Jul 11, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2059695
    • Patent number 2,059,695
    • Issue date Nov 3, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1031953
    • Patent number 1,031,953
    • Issue date Jul 9, 1912
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    973455
    • Patent number 973,455
    • Issue date Oct 18, 1910
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    594697
    • Patent number 594,697
    • Issue date Nov 30, 1897
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    524148
    • Patent number 524,148
    • Issue date Aug 7, 1894
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    12932
    • Patent number 12,932
    • Issue date May 22, 1855
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES