1468502

Information

• Patent Grant
• 1468502

• References
• Source

• Patent Number

  1,468,502

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1923
  101 years ago

• CPC

  • F23L15/02 - Arrangements of regenerators
  • Y10T137/4636 - Rotary
  • Y10T137/5689 - Rotary reversing valve

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation