271001

Information

• Patent Grant
• 271001

• References
• Source

• Patent Number

  271,001

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1883
  142 years ago

• CPC

  • E05B37/20 - Puzzle locks
  • Y10T24/45791 - and partially blocking separate, nonresilient access opening of cavity
  • Y10T292/1002 - Spring-arm catch
  • Y10T292/696 - With movable dog, catch or striker

• US Classifications

  • 292 - Closure fasteners
  • 024 - Buckles, buttons, clasps, etc.