1491121

Information

• Patent Grant
• 1491121

• References
• Source

• Patent Number

  1,491,121

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1924
  101 years ago

• CPC

  • B61C9/00 - Locomotives or motor railcars characterised by the type of transmission system used Transmission systems specially adapted for locomotives or motor railcars
  • B61C9/02 - Transmission systems in or for locomotives or motor railcars with reciprocating piston steam engines
  • B61C9/04 - consisting of cranked axles and coupling rods

• US Classifications

  • 295 - Railway wheels and axles