1621373

Information

• Patent Grant
• 1621373

• References
• Source

• Patent Number

  1,621,373

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1927
  97 years ago

• CPC

  • F23D3/40 - the capillary action taking place in one or more rigid porous bodies
  • F23Q5/00 - Make-and-break ignition

• US Classifications

  • 431 - Combustion