1852326

Information

• Patent Grant
• 1852326

• References
• Source

• Patent Number

  1,852,326

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1932
  92 years ago

• CPC

  • F22G7/065 - for locomotive boilers
  • Y10T137/86952 - Locomotive throttle

• US Classifications

  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation