2078125

Information

• Patent Grant
• 2078125

• References
• Source

• Patent Number

  2,078,125

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1937
  87 years ago

• CPC

  • F21L19/006 - Special adaptation for protection against draughts

• US Classifications

  • 362 - Illumination