1379857

Information

• Patent Grant
• 1379857

• References
• Source

• Patent Number

  1,379,857

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1921
  103 years ago

• CPC

  • F21V37/0025 - vegetal
  • F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

• US Classifications

  • 427 - Coating processes
  • 252 - Compositions