15800

Information

• Patent Grant
• 15800

• References
• Source

• Patent Number

  15,800

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1856
  168 years ago

• CPC

  • E05B35/00 - Locks for use with special keys or a plurality of keys; keys therefor
  • Y10T70/7514 - Sliding and rotary or swinging tumblers
  • Y10T70/7814 - With extensible shank or stem
  • Y10T70/7819 - With slidable bit portion
  • Y10T70/7831 - Nested second key

• US Classifications

  • 070 - Locks