1570666

Information

• Patent Grant
• 1570666

• References
• Source

• Patent Number

  1,570,666

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1926
  99 years ago

• CPC

  • F21V37/0033 - combination of vegetal and mineral
  • F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

• US Classifications

  • 431 - Combustion