2270814

Information

• Patent Grant
• 2270814

• References
• Source

• Patent Number

  2,270,814

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1942
  83 years ago

• CPC

  • F21V17/00 - Fastening of component parts of lighting devices
  • F21V21/112 - Fixing lighting devices to pendants
  • F21Y2103/00 - Elongated light sources
  • Y10S24/56 - And position locking-means therefor
  • Y10T24/45995 - having access opening with gapped perimeter for allowing movement of noninserted projection support therepast

• US Classifications

  • 362 - Illumination
  • 024 - Buckles, buttons, clasps, etc.