2391657

Information

• Patent Grant
• 2391657

• References
• Source

• Patent Number

  2,391,657

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1945
  78 years ago

• CPC

  • B61C15/02 - by auxiliary driving wheels by temporary coupling or use of fly wheels or booster engines

• US Classifications

  • 105 - Railway rolling stock
  • 254 - Implements or apparatus for applying pushing or pulling force