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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.

  1. Question U.S. Patent and Trademark Office

    Started by finsup, 30-08-16 09:07 PM
    • Replies: 4
    • Views: 1,175
    23-03-17, 07:56 PM Go to last post
    • Replies: 3
    • Views: 116
    19-03-17, 03:58 PM Go to last post
  2. Halls Premier lock.

    Started by oldlock, 31-05-09 03:01 AM
    • Replies: 9
    • Views: 3,815
    23-02-17, 08:58 AM Go to last post
  3. Question Norwalk 1863 mortise lock questions

    Started by bobtreitman, 12-02-17 07:09 PM
    • Replies: 1
    • Views: 210
    16-02-17, 03:35 AM Go to last post
    • Replies: 6
    • Views: 5,050
    07-02-17, 05:51 PM Go to last post
  4. Mosler & Bahmann safe / lock

    Started by Jayc, 13-01-17 02:12 AM
    • Replies: 0
    • Views: 252
    13-01-17, 02:12 AM Go to last post
  5. Needle Locks & Latches.

    Started by Sprockets, 09-08-16 02:31 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,431
    24-10-16, 10:18 AM Go to last post
  6. Restell's Patent cabinet lock

    Started by Huw Eastwood, 10-09-13 08:02 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,878
    22-10-16, 10:38 PM Go to last post
  7. Pre-1971 Corbin removable core

    Started by YALE7750, 26-08-16 07:41 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,127
    14-09-16, 04:08 AM Go to last post
  8. help with lock information

    Started by GeorgeBauer, 16-08-16 07:22 AM
    • Replies: 2
    • Views: 1,156
    16-08-16, 07:59 PM Go to last post
  9. Eagle Trunk Lock Identification

    Started by Merton, 07-08-16 03:03 PM
    • Replies: 2
    • Views: 1,123
    13-08-16, 02:35 PM Go to last post
    • Replies: 9
    • Views: 2,608
    24-07-16, 10:06 PM Go to last post
    • Replies: 0
    • Views: 825
    22-07-16, 04:19 PM Go to last post
  10. Sargent & Greenleaf Triple B Time Lock

    Started by Jack Sullivan, 15-11-11 10:19 PM
    • Replies: 2
    • Views: 3,303
    08-06-16, 05:22 PM Go to last post
  11. S&G model #3 timelock.

    Started by oldlock, 27-12-05 11:22 AM
    • Replies: 5
    • Views: 6,546
    08-06-16, 05:17 PM Go to last post
  12. Yale Model No: 1 c.1880. Double Pin-Dial Time Lock

    Started by elp2tlh, 16-02-09 03:00 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 15,255
    27-05-16, 05:41 AM Go to last post
  13. dialoc

    Started by macs_07, 15-11-09 11:46 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 14,055
    16-05-16, 09:22 PM Go to last post
    • Replies: 4
    • Views: 2,122
    20-04-16, 11:49 PM Go to last post
  14. Primative Padlock & Keys; ID Help, Please

    Started by wlwhittier, 17-03-16 01:25 AM
    • Replies: 1
    • Views: 1,790
    21-03-16, 08:45 PM Go to last post
  15. Hall's "secret combination" lock

    Started by Matts, 07-11-15 04:52 AM
    • Replies: 5
    • Views: 2,613
    26-02-16, 06:46 PM Go to last post

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