2153533

Information

• Patent Grant
• 2153533

• References
• Source

• Patent Number

  2,153,533

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1939
  85 years ago

• CPC

  • F21V37/0016 - Fastening of the container to other parts of the lamp
  • F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

• US Classifications

  • 362 - Illumination
  • 285 - Pipe joints or couplings