13814

Information

• Patent Grant
• 13814

• References
• Source

• Patent Number

  13,814

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1855
  169 years ago

• CPC

  • E05B15/14 - Tumblers
  • Y10T70/7785 - Tumblers
  • Y10T70/7893 - Permutation
  • Y10T70/8595 - Key guides, internal

• US Classifications

  • 070 - Locks