3905306

Information

• Patent Grant
• 3905306

• References
• Source

• Patent Number

  3,905,306

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • B60F1/046 - Semi-trailer or trailer type vehicles without own propelling units
  • B61D11/00 - Mine cars

• US Classifications

  • 105 - Railway rolling stock
  • 280 - Land vehicles