56394

Information

• Patent Grant
• 56394

• References
• Source

• Patent Number

  56,394

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1866
  157 years ago

• CPC

  • E05B17/145 - with combination lock
  • Y10T70/7966 - Combination-controlled

• US Classifications

  • 070 - Locks