TREA

with mechanically-operated bells

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  • CPC
  • E05B45/02
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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS E05B45/00Alarms locks

Current Industry

E05B45/02with mechanically-operated bells
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Security stop
    • Patent number 4,958,869
    • Issue date Sep 25, 1990
    • Dwight S. Bisher
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tubular door lock with a bell
    • Patent number 4,852,922
    • Issue date Aug 1, 1989
    • Nan C. Shih
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tubular door lock with a bell
    • Patent number 4,800,833
    • Issue date Jan 31, 1989
    • Nan C. Shih
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bell lock (II)
    • Patent number 4,577,584
    • Issue date Mar 25, 1986
    • Nan C. Shih
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3879721
    • Patent number 3,879,721
    • Issue date Apr 22, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3714922
    • Patent number 3,714,922
    • Issue date Feb 6, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3677219
    • Patent number 3,677,219
    • Issue date Jul 18, 1972
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3373931
    • Patent number 3,373,931
    • Issue date Mar 19, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3280787
    • Patent number 3,280,787
    • Issue date Oct 25, 1966
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3131669
    • Patent number 3,131,669
    • Issue date May 5, 1964
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3038436
    • Patent number 3,038,436
    • Issue date Jun 12, 1962
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2957445
    • Patent number 2,957,445
    • Issue date Oct 25, 1960
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2789527
    • Patent number 2,789,527
    • Issue date Apr 23, 1957
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2607313
    • Patent number 2,607,313
    • Issue date Aug 19, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2563727
    • Patent number 2,563,727
    • Issue date Aug 7, 1951
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2515517
    • Patent number 2,515,517
    • Issue date Jul 18, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2197080
    • Patent number 2,197,080
    • Issue date Apr 16, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2164029
    • Patent number 2,164,029
    • Issue date Jun 27, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2108851
    • Patent number 2,108,851
    • Issue date Feb 22, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2047861
    • Patent number 2,047,861
    • Issue date Jul 14, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2022943
    • Patent number 2,022,943
    • Issue date Dec 3, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2022414
    • Patent number 2,022,414
    • Issue date Nov 26, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1973759
    • Patent number 1,973,759
    • Issue date Sep 18, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1865743
    • Patent number 1,865,743
    • Issue date Jul 5, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1855021
    • Patent number 1,855,021
    • Issue date Apr 19, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1852754
    • Patent number 1,852,754
    • Issue date Apr 5, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1825888
    • Patent number 1,825,888
    • Issue date Oct 6, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1776729
    • Patent number 1,776,729
    • Issue date Sep 23, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1734341
    • Patent number 1,734,341
    • Issue date Nov 5, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1731605
    • Patent number 1,731,605
    • Issue date Oct 15, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents