2293776

Information

• Patent Grant
• 2293776

• References
• Source

• Patent Number

  2,293,776

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1942
  82 years ago

• CPC

  • F21V31/00 - Gas-tight or water-tight arrangements
  • Y10T292/426 - Screw catch

• US Classifications

  • 220 - Receptacles
  • 174 - Electricity: conductors and insulators
  • 292 - Closure fasteners