3834198

Information

• Patent Grant
• 3834198

• References
• Source

• Patent Number

  3,834,198

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • E05B17/14 - Closures or guards for keyholes
  • E05B5/003 - Pop-out handles
  • Y10T70/5531 - Combination and/or key operable
  • Y10T70/5642 - Rod
  • Y10T70/5761 - Retractable or flush handle
  • Y10T70/7876 - Bow or head
  • Y10T70/7955 - Keyhole guards
  • Y10T292/0977 - Cam

• US Classifications

  • 070 - Locks
  • 292 - Closure fasteners