Welcome to our world exploring the Historical, Political and Technological aspects of Locks, Keys and Safes

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Forum: Patent & Propriety Locks

Post in this forum locks that demonstrate a Patent, or a Security Feature or even a Brand Name or Logo. You will find here Locks for: Doors, Furniture, Safes, Vaults, including: Combination Locks for Safes, Key Locks for Safes, Time Locks & Bolt Motors, Unit Locks, etc.

Use the 'search box' to filter out the makers, types or features you are looking for.

    • Replies: 8
    • Views: 10,268
    29-10-17, 08:23 AM Go to last post
  1. Arthur Shaw Rim Lock help with parts

    Started by ColinM, 15-10-17 01:39 AM
    • Replies: 5
    • Views: 4,318
    28-10-17, 08:13 PM Go to last post
  2. Smile Legge Rim Lock with Isle of Man (Manx) logo

    Started by ColinM, 14-10-17 03:15 AM
    • Replies: 0
    • Views: 3,236
    14-10-17, 03:15 AM Go to last post
  3. Patent for Bramah Locks

    Started by biblioclef, 12-10-17 01:55 AM
    • Replies: 0
    • Views: 1,999
    12-10-17, 01:55 AM Go to last post
    • Replies: 2
    • Views: 2,924
    06-10-17, 08:20 AM Go to last post
  4. patent panic bolt

    Started by addo, 03-10-17 11:01 AM
    • Replies: 1
    • Views: 2,414
    03-10-17, 01:18 PM Go to last post
    • Replies: 3
    • Views: 2,998
    03-10-17, 02:12 AM Go to last post
  5. Patent Padlock US1196218

    Started by Timothy, 28-09-17 02:21 PM
    • Replies: 2
    • Views: 2,820
    28-09-17, 09:57 PM Go to last post
  6. chubb 3g317 prison lock

    Started by Gary Stephenson, 08-09-17 12:10 AM
    • Replies: 4
    • Views: 3,399
    09-09-17, 04:59 PM Go to last post
  7. Norwalk lock - broken flat spring

    Started by Phinwlk, 04-07-17 05:35 PM
    • Replies: 3
    • Views: 4,416
    06-07-17, 02:03 AM Go to last post
  8. York Ely-Norris cannonball safe with pie timelock

    Started by vlad0002, 04-06-08 07:54 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 28,452
    05-07-17, 04:28 AM Go to last post
  9. Interesting US safelock

    Started by Tom Gordon, 03-09-10 09:17 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 13,400
    11-06-17, 06:04 PM Go to last post
  10. How does this Chubb Detector Lock operate?

    Started by lorddlm2, 20-03-14 01:38 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 12,286
    12-04-17, 12:31 AM Go to last post
    • Replies: 2
    • Views: 3,213
    27-03-17, 10:29 PM Go to last post
  11. Question U.S. Patent and Trademark Office

    Started by finsup, 30-08-16 09:07 PM
    • Replies: 5
    • Views: 5,831
    23-03-17, 07:56 PM Go to last post
    • Replies: 3
    • Views: 3,466
    19-03-17, 03:58 PM Go to last post
  12. Halls Premier lock.

    Started by oldlock, 31-05-09 03:01 AM
    • Replies: 9
    • Views: 9,858
    23-02-17, 08:58 AM Go to last post
    • Replies: 6
    • Views: 10,358
    07-02-17, 05:51 PM Go to last post
  13. Mosler & Bahmann safe / lock

    Started by Jayc, 13-01-17 02:12 AM
    • Replies: 0
    • Views: 2,904
    13-01-17, 02:12 AM Go to last post
  14. Restell's Patent cabinet lock

    Started by Huw Eastwood, 10-09-13 08:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 19,193
    22-10-16, 10:38 PM Go to last post

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