1833994

Information

• Patent Grant
• 1833994

• References
• Source

• Patent Number

  1,833,994

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1931
  93 years ago

• CPC

  • E05B55/00 - Locks in which a sliding latch is used also as a locking bolt
  • Y10S292/41 - Door latch separation prevention
  • Y10T70/5221 - Locking latch bolt, biased
  • Y10T70/5478 - Accessible at door edge
  • Y10T70/5531 - Combination and/or key operable

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners