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: 5
    • Views: 1,758
    27-03-21, 12:26 AM Go to last post
  1. Elgood Bros Leicester

    Started by toolsntat, 08-03-21 11:17 PM
    • Replies: 0
    • Views: 461
    08-03-21, 11:17 PM Go to last post
  2. Grasshopper lock

    Started by Doug MacQueen, 04-03-21 04:13 AM
    • Replies: 1
    • Views: 391
    04-03-21, 04:20 AM Go to last post
  3. Barron's Patent box lock with key

    Started by Huw Eastwood, 10-09-13 06:09 PM
    • Replies: 4
    • Views: 5,715
    02-03-21, 01:17 AM Go to last post
  4. I picked this up today for ten bucks

    Started by edteach, 06-11-20 02:12 AM
    • Replies: 1
    • Views: 1,153
    06-11-20, 04:30 PM Go to last post
  5. Knock-detecting locks

    Started by wylk, 01-09-11 06:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 12,643
    22-08-20, 02:32 AM Go to last post
  6. Naval Duffle Bag

    Started by Timothy, 01-03-19 02:40 PM
    • Replies: 2
    • Views: 2,567
    16-08-20, 04:03 PM Go to last post
  7. Locks and Builders Hardware by Henry R. Towne

    Started by Pschiffe, 19-06-20 07:08 PM
    • Replies: 0
    • Views: 1,039
    19-06-20, 07:08 PM Go to last post
    • Replies: 3
    • Views: 2,141
    20-03-20, 04:13 PM Go to last post
  8. 1928 Daimler with H&T Vaughan door locks

    Started by Mickthepick, 16-02-20 08:38 AM
    • Replies: 6
    • Views: 1,893
    11-03-20, 03:31 PM Go to last post
  9. Corbin Unit Lock Disassembly

    Started by Shieldr, 19-12-19 05:54 AM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 5,378
    20-01-20, 12:13 AM Go to last post
  10. Chatwood Movable Stump Lock

    Started by Doug MacQueen, 15-12-19 03:24 PM
    • Replies: 0
    • Views: 1,212
    15-12-19, 03:24 PM Go to last post
  11. Isham patent

    Started by David Hovey, 04-10-19 01:16 AM
    • Replies: 3
    • Views: 2,643
    08-10-19, 03:50 AM Go to last post
  12. Sargent & Greenleaf 6810

    Started by Cepasaccus, 29-08-19 06:35 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 3,788
    27-09-19, 02:26 PM Go to last post
  13. Yale & Towne Changeable Safe Lock Patent

    Started by Timothy, 06-08-19 02:43 PM
    • Replies: 6
    • Views: 2,506
    07-08-19, 03:05 PM Go to last post
  14. Help with lock identification

    Started by Wiltshire Cobbler, 19-07-08 12:26 AM
    • Replies: 2
    • Views: 3,817
    05-08-19, 08:22 PM Go to last post
  15. Needle Locks & Latches.

    Started by Sprockets, 09-08-16 02:31 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 16,474
    03-08-19, 09:09 PM Go to last post
  16. Question Norwalk 1863 mortise lock questions

    Started by bobtreitman, 12-02-17 06:09 PM
    • Replies: 8
    • Views: 6,903
    14-05-19, 08:12 PM Go to last post
  17. Early eagle logo lock marked D & M

    Started by timbuck2, 06-09-10 06:03 PM
    • Replies: 3
    • Views: 5,876
    11-05-19, 01:49 AM Go to last post
  18. Very old Yale tubular lockset

    Started by YALE7750, 22-04-19 07:43 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 6,858
    04-05-19, 10:23 PM Go to last post

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