1398012

Information

• Patent Grant
• 1398012

• References
• Source

• Patent Number

  1,398,012

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1921
  103 years ago

• CPC

  • F02M5/16 - Floats
  • F02M15/045 - for the fuel system

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 219 - Electric heating
  • 392 - Electric resistance heating devices