1877542

Information

• Patent Grant
• 1877542

• References
• Source

• Patent Number

  1,877,542

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  92 years ago

• CPC

  • F16K39/024 - using an auxiliary valve on the main valve
  • Y10T137/7782 - With manual or external control for line valve
  • Y10T137/86952 - Locomotive throttle

• US Classifications

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