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protruding elements on the key preventing unauthorized insertion into the keyhole

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Industry

  • CPC
  • E05B19/0094
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Parent Industries

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05BLOCKS ACCESSORIES THEREFOR HANDCUFFS E05B19/00Keys Accessories therefor

Current Industry

E05B19/0094protruding elements on the key preventing unauthorized insertion into the keyhole
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking system, key and key blank
    • Patent number 10,316,547
    • Issue date Jun 11, 2019
    • ABUS August Bremicker Sohne KG
    • Michael Ulrich
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking device
    • Patent number 9,963,910
    • Issue date May 8, 2018
    • Xue-Qin Lu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents