1411297

Information

• Patent Grant
• 1411297

• References
• Source

• Patent Number

  1,411,297

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1922
  103 years ago

• CPC

  • F23L15/02 - Arrangements of regenerators
  • Y10T137/4628 - Horizontally moving valve

• US Classifications

  • 432 - Heating
  • 137 - Fluid handling