857922

Information

• Patent Grant
• 857922

• References
• Source

• Patent Number

  857,922

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1907
  117 years ago

• CPC

  • E05C3/34 - with simultaneously operating double bolts
  • Y10S70/78 - Sliding and oscillating bolt
  • Y10T292/0829 - Cam
  • Y10T292/54 - Trippers

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks