2590861

Information

• Patent Grant
• 2590861

• References
• Source

• Patent Number

  2,590,861

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1952
  72 years ago

• CPC

  • B61C17/12 - Control gear Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
  • B60W30/1819 - Propulsion control with control means using analogue circuits, relays or mechanical links
  • B61C5/00 - Locomotives or motor railcars with IC engines or gas turbines
  • B60K2702/14 - the control being hydraulic or pneumatic
  • Y10T477/6433 - Engine controlled

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control