3067698

Information

• Patent Grant
• 3067698

• References
• Source

• Patent Number

  3,067,698

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1962
  62 years ago

• CPC

  • B61F1/00 - Underframes
  • B61D11/00 - Mine cars
  • B61F5/301 - incorporating metal springs
  • B61F5/32 - Guides

• US Classifications

  • 105 - Railway rolling stock