2377895

Information

• Patent Grant
• 2377895

• References
• Source

• Patent Number

  2,377,895

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1945
  79 years ago

• CPC

  • F23L17/00 - Inducing draught
  • F23L2700/002 - Specific draught control devices for locomotives
  • Y10T137/87684 - Valve in each inlet

• US Classifications

  • 110 - Furnaces
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation
  • 417 - Pumps