1739940

Information

• Patent Grant
• 1739940

• References
• Source

• Patent Number

  1,739,940

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1929
  95 years ago

• CPC

  • E05C17/50 - comprising a single pivoted securing member
  • E05C17/505 - acting directly on the knob or handle
  • Y10S292/19 - Combined door holder and buffer
  • Y10T16/31 - Gate hangers
  • Y10T70/8892 - Silencers or mufflers
  • Y10T292/087 - Loops
  • Y10T292/1078 - Closure

• US Classifications

  • 292 - Closure fasteners
  • 016 - Miscellaneous hardware
  • 070 - Locks