2434455

Information

• Patent Grant
• 2434455

• References
• Source

• Patent Number

  2,434,455

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1948
  76 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01B2250/002 - Valves, brakes, control or safety devices for steam engines
  • Y10T74/2063 - Stops
  • Y10T477/83 - Engine energy control having adjusting and holding device, with means on brake control to override holding device

• US Classifications

  • 074 - Machine element or mechanism
  • 105 - Railway rolling stock
  • 192 - Clutches and power-stop control
  • 477 - Interrelated power delivery controls, including engine control