TREA

Combination operable only

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Industry

  • CPC
  • Y10T70/5288
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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 Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T70/00Locks

Current Industry

Y10T70/5288Combination operable only
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1857199
    • Patent number 1,857,199
    • Issue date May 10, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1302896
    • Patent number 1,302,896
    • Issue date May 6, 1919
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    796907
    • Patent number 796,907
    • Issue date Aug 8, 1905
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    541502
    • Patent number 541,502
    • Issue date Jun 25, 1895
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    115231
    • Patent number 115,231
    • Issue date May 23, 1871
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    106472
    • Patent number 106,472
    • Issue date Aug 16, 1870
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES