1822652

Information

• Patent Grant
• 1822652

• References
• Source

• Patent Number

  1,822,652

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1931
  93 years ago

• CPC

  • F21V35/006 - Drop catchers; Shade holders
  • F21V35/00 - Candle holders
  • F23Q25/00 - Extinguishing-devices

• US Classifications

  • 431 - Combustion