1802637

Information

• Patent Grant
• 1802637

• References
• Source

• Patent Number

  1,802,637

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1931
  93 years ago

• CPC

  • E05B55/00 - Locks in which a sliding latch is used also as a locking bolt
  • Y10S70/73 - Thumb latch operator
  • Y10T70/5389 - Manually operable
  • Y10T70/5531 - Combination and/or key operable
  • Y10T292/0994 - Lever

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners