2013442

Information

• Patent Grant
• 2013442

• References
• Source

• Patent Number

  2,013,442

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1935
  90 years ago

• CPC

  • F21V37/0029 - mineral
  • F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

• US Classifications

  • 431 - Combustion