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  • CPC
  • Y10T70/7542
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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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Y10T70/7542Single set
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recodable lever tumbler lock for use in high security safes
    • Patent number 5,502,990
    • Issue date Apr 2, 1996
    • Sargent & Greenleaf
    • Jorma Hirvi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Non-electronic card-key actuated combination lock
    • Patent number 4,644,766
    • Issue date Feb 24, 1987
    • Avant Incorporated
    • Walter C. Lovell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lever lock safety device
    • Patent number 4,593,545
    • Issue date Jun 10, 1986
    • P. A. Terry Limited
    • Edmund A. Terry
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking system using codable magnetic cards
    • Patent number 4,409,806
    • Issue date Oct 18, 1983
    • Herman Miller, Inc.
    • Robert L. Propst
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Maximum-security lock
    • Patent number 3,999,414
    • Issue date Dec 28, 1976
    • Lapp-Finze Eisenwarenfabriken Aktiengesellschaft
    • Jorg Leitner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Methods for necking-in sheet metal can bodies
    • Patent number 3,964,413
    • Issue date Jun 22, 1976
    • National Steel Corporation
    • William T. Saunders
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1846364
    • Patent number 1,846,364
    • Issue date Feb 23, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1549603
    • Patent number 1,549,603
    • Issue date Aug 11, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1512991
    • Patent number 1,512,991
    • Issue date Oct 28, 1924
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1359347
    • Patent number 1,359,347
    • Issue date Nov 16, 1920
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1274313
    • Patent number 1,274,313
    • Issue date Jul 30, 1918
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1273036
    • Patent number 1,273,036
    • Issue date Jul 16, 1918
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    962486
    • Patent number 962,486
    • Issue date Jun 28, 1910
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    676448
    • Patent number 676,448
    • Issue date Jun 18, 1901
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    672181
    • Patent number 672,181
    • Issue date Apr 16, 1901
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    525250
    • Patent number 525,250
    • Issue date Aug 28, 1894
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    472620
    • Patent number 472,620
    • Issue date Apr 12, 1892
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    457872
    • Patent number 457,872
    • Issue date Aug 18, 1891
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    374784
    • Patent number 374,784
    • Issue date Dec 13, 1887
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    370183
    • Patent number 370,183
    • Issue date Sep 20, 1887
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    367963
    • Patent number 367,963
    • Issue date Aug 9, 1887
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    366506
    • Patent number 366,506
    • Issue date Jul 12, 1887
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    312819
    • Patent number 312,819
    • Issue date Feb 24, 1885
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    299805
    • Patent number 299,805
    • Issue date Jun 3, 1884
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    280517
    • Patent number 280,517
    • Issue date Jul 3, 1883
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    218054
    • Patent number 218,054
    • Issue date Jul 29, 1879
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    173450
    • Patent number 173,450
    • Issue date Feb 15, 1876
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    124125
    • Patent number 124,125
    • Issue date Feb 27, 1872
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    89853
    • Patent number 89,853
    • Issue date May 11, 1869
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    62545
    • Patent number 62,545
    • Issue date Mar 5, 1867
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents