1923679

Information

• Patent Grant
• 1923679

• References
• Source

• Patent Number

  1,923,679

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1933
  92 years ago

• CPC

  • E05B85/22 - Rectilinearly moving bolts
  • Y10S292/61 - Spring devices
  • Y10T292/097 - Operating means
  • Y10T292/0979 - Bolt disabled by contraretractive movement of inside handle
  • Y10T292/1022 - Rigid
  • Y10T292/93 - Latch spindles

• US Classifications

  • 292 - Closure fasteners