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

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Threads 61 to 80 of 360

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.

  1. Is this an 18th century lock?

    Started by Merlin, 12-11-17 07:09 PM
    • Replies: 5
    • Views: 5,393
    18-11-17, 04:21 AM Go to last post
    • Replies: 8
    • Views: 10,314
    29-10-17, 08:23 AM Go to last post
  2. Arthur Shaw Rim Lock help with parts

    Started by ColinM, 15-10-17 01:39 AM
    • Replies: 5
    • Views: 4,342
    28-10-17, 08:13 PM Go to last post
  3. Smile Legge Rim Lock with Isle of Man (Manx) logo

    Started by ColinM, 14-10-17 03:15 AM
    • Replies: 0
    • Views: 3,268
    14-10-17, 03:15 AM Go to last post
  4. Patent for Bramah Locks

    Started by biblioclef, 12-10-17 01:55 AM
    • Replies: 0
    • Views: 2,028
    12-10-17, 01:55 AM Go to last post
    • Replies: 2
    • Views: 2,940
    06-10-17, 08:20 AM Go to last post
  5. patent panic bolt

    Started by addo, 03-10-17 11:01 AM
    • Replies: 1
    • Views: 2,428
    03-10-17, 01:18 PM Go to last post
    • Replies: 3
    • Views: 3,012
    03-10-17, 02:12 AM Go to last post
  6. Patent Padlock US1196218

    Started by Timothy, 28-09-17 02:21 PM
    • Replies: 2
    • Views: 2,831
    28-09-17, 09:57 PM Go to last post
  7. chubb 3g317 prison lock

    Started by Gary Stephenson, 08-09-17 12:10 AM
    • Replies: 4
    • Views: 3,408
    09-09-17, 04:59 PM Go to last post
  8. Norwalk lock - broken flat spring

    Started by Phinwlk, 04-07-17 05:35 PM
    • Replies: 3
    • Views: 4,444
    06-07-17, 02:03 AM Go to last post
  9. 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: 28,577
    05-07-17, 04:28 AM Go to last post
  10. Interesting US safelock

    Started by Tom Gordon, 03-09-10 09:17 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 13,454
    11-06-17, 06:04 PM Go to last post
  11. How does this Chubb Detector Lock operate?

    Started by lorddlm2, 20-03-14 01:38 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 12,318
    12-04-17, 12:31 AM Go to last post
    • Replies: 2
    • Views: 3,226
    27-03-17, 10:29 PM Go to last post
  12. Question U.S. Patent and Trademark Office

    Started by finsup, 30-08-16 09:07 PM
    • Replies: 5
    • Views: 5,839
    23-03-17, 07:56 PM Go to last post
    • Replies: 3
    • Views: 3,480
    19-03-17, 03:58 PM Go to last post
  13. Halls Premier lock.

    Started by oldlock, 31-05-09 03:01 AM
    • Replies: 9
    • Views: 9,886
    23-02-17, 08:58 AM Go to last post
    • Replies: 6
    • Views: 10,383
    07-02-17, 05:51 PM Go to last post
  14. Mosler & Bahmann safe / lock

    Started by Jayc, 13-01-17 02:12 AM
    • Replies: 0
    • Views: 2,915
    13-01-17, 02:12 AM Go to last post

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