623370

Information

• Patent Grant
• 623370

• References
• Source

• Patent Number

  623,370

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1899
  125 years ago

• CPC

  • F16B15/04 - with spreading shaft
  • F21L17/00 - Non-electric torches Non-electric flares
  • F21V37/0016 - Fastening of the container to other parts of the lamp
  • F21W2131/40 - Lighting for industrial, commercial, recreational or military use

• US Classifications

  • 248 - Supports
  • 431 - Combustion