2250710

Information

• Patent Grant
• 2250710

• References
• Source

• Patent Number

  2,250,710

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1941
  83 years ago

• CPC

  • F21L17/00 - Non-electric torches Non-electric flares
  • F23D3/00 - Burner using capillary action
  • F23D2700/009 - Details of blue flame wick burners
  • Y10S206/803 - Emergency

• US Classifications

  • 206 - Special receptacle or package
  • 211 - Supports: racks
  • 431 - Combustion