1302901

Information

• Patent Grant
• 1302901

• References
• Source

• Patent Number

  1,302,901

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1919
  105 years ago

• CPC

  • F23D14/30 - Inverted burners
  • Y10T137/87909 - Containing rotary valve

• US Classifications

  • 431 - Combustion
  • 137 - Fluid handling