3120741

Information

• Patent Grant
• 3120741

• References
• Source

• Patent Number

  3,120,741

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1964
  61 years ago

• CPC

  • B61J3/12 - Self-propelled tractors or pushing vehicles
  • B61C5/00 - Locomotives or motor railcars with IC engines or gas turbines
  • B61C17/12 - Control gear Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
  • B61D15/12 - power propelled
  • B61J3/00 - Shunting or short-distance haulage devices Similar device for hauling trains on steep gradients or as starting aids Car propelling devices therefor
  • B61J3/10 - Car shunting or positioning devices with pinchbar action

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 105 - Railway rolling stock