1374649

Information

• Patent Grant
• 1374649

• References
• Source

• Patent Number

  1,374,649

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1921
  103 years ago

• CPC

  • F02M15/045 - for the fuel system
  • F02M17/24 - with wicks

• US Classifications

  • 219 - Electric heating
  • 048 - Gas: heating and illuminating
  • 236 - Automatic temperature and humidity regulation
  • 261 - Gas and liquid contact apparatus
  • 392 - Electric resistance heating devices