820056

Information

• Patent Grant
• 820056

• References
• Source

• Patent Number

  820,056

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1906
  118 years ago

• CPC

  • E05B55/00 - Locks in which a sliding latch is used also as a locking bolt
  • Y10S70/14 - insertable permanent key
  • Y10T70/5381 - Projectable beyond normal biased position
  • Y10T70/7791 - Keys

• US Classifications

  • 070 - Locks