1653487

Information

• Patent Grant
• 1653487

• References
• Source

• Patent Number

  1,653,487

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1927
  97 years ago

• CPC

  • E05B63/125 - with a sliding bolt rotating about its axis
  • Y10S70/78 - Sliding and oscillating bolt
  • Y10T70/5314 - Sliding and rotary
  • Y10T70/7944 - Guard tumbler
  • Y10T74/1967 - Rack and pinion
  • Y10T292/1018 - Gear
  • Y10T292/696 - With movable dog, catch or striker

• US Classifications

  • 070 - Locks
  • 074 - Machine element or mechanism
  • 105 - Railway rolling stock
  • 292 - Closure fasteners
  • 298 - Land vehicles: dumping