2492715

Information

• Patent Grant
• 2492715

• References
• Source

• Patent Number

  2,492,715

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1949
  75 years ago

• CPC

  • B61C17/12 - Control gear Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
  • Y10T74/20012 - Multiple controlled elements
  • Y10T137/6862 - Boiler or steam dome
  • Y10T137/8225 - Position or extent of motion indicator
  • Y10T137/86493 - Multi-way valve unit

• US Classifications

  • 074 - Machine element or mechanism
  • 137 - Fluid handling
  • 251 - Valves and valve actuation