2961974

Information

• Patent Grant
• 2961974

• References
• Source

• Patent Number

  2,961,974

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1960
  64 years ago

• CPC

  • B61F5/301 - incorporating metal springs
  • B61F5/48 - Trailing or leading bogies for locomotives or motor- driven railcars

• US Classifications

  • 105 - Railway rolling stock