2729172

Information

• Patent Grant
• 2729172

• References
• Source

• Patent Number

  2,729,172

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1956
  69 years ago

• CPC

  • B61J1/12 - Rollers or devices for shifting or transporting rail vehicles on rails
  • B61J3/00 - Shunting or short-distance haulage devices Similar device for hauling trains on steep gradients or as starting aids Car propelling devices therefor

• US Classifications

  • 104 - Railways