2283371

Information

• Patent Grant
• 2283371

• References
• Source

• Patent Number

  2,283,371

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1942
  82 years ago

• CPC

  • F22B37/223 - Boiler plugs
  • Y10T70/5584 - Dead bolt
  • Y10T292/0805 - Combined motion

• US Classifications

  • 070 - Locks
  • 220 - Receptacles
  • 292 - Closure fasteners