Double-ended bolt

Patents Grantslast 30 patents

  • Information Patent Grant

    Reversible bolt lock, specifically with a locking function released...

    • Patent number 4,817,404
    • Issue date Apr 4, 1989
    • Schulte-Schlagbaum Aktiengesellschaft
    • Armin Eisermann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rolling gates cylinder lock

    • Patent number 4,136,540
    • Issue date Jan 30, 1979
    • Viro Innocenti S.p.A.
    • Giorgio V. Coralli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electro-thermal lock

    • Patent number 4,117,701
    • Issue date Oct 3, 1978
    • Luigi Giovanni Del Mei
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    1337083

    • Patent number 1,337,083
    • Issue date Apr 13, 1920
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1286026

    • Patent number 1,286,026
    • Issue date Nov 26, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1036009

    • Patent number 1,036,009
    • Issue date Aug 20, 1912
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    982863

    • Patent number 982,863
    • Issue date Jan 31, 1911
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    963632

    • Patent number 963,632
    • Issue date Jul 5, 1910
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    632140

    • Patent number 632,140
    • Issue date Aug 29, 1899
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    470474

    • Patent number 470,474
    • Issue date Mar 8, 1892
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    441602

    • Patent number 441,602
    • Issue date Nov 25, 1890
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    420285

    • Patent number 420,285
    • Issue date Jan 28, 1890
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    326673

    • Patent number 326,673
    • Issue date Sep 22, 1885
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    110412

    • Patent number 110,412
    • Issue date Dec 20, 1870
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents