52864

Information

• Patent Grant
• 52864

• References
• Source

• Patent Number

  52,864

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1866
  158 years ago

• CPC

  • E05B37/00 - Permutation or combination locks Puzzle locks
  • Y10T70/7271 - Associated movable operator
  • Y10T70/7282 - Pin or rod and slot

• US Classifications

  • 070 - Locks