1933811

Information

• Patent Grant
• 1933811

• References
• Source

• Patent Number

  1,933,811

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1933
  91 years ago

• CPC

  • B61C11/005 - tractive effort applied by a transported road vehicle

• US Classifications

  • 105 - Railway rolling stock
  • 295 - Railway wheels and axles
  • 410 - Freight accommodation on freight carrier
  • 414 - Material or article handling