2428144

Information

• Patent Grant
• 2428144

• References
• Source

• Patent Number

  2,428,144

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1947
  77 years ago

• CPC

  • B60P1/5442 - attached to the roof of the vehicle
  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/015 - Arrangements which are easily displaceable or dismountable

• US Classifications

  • 414 - Material or article handling
  • 105 - Railway rolling stock
  • 212 - Traversing hoists
  • 296 - Land vehicles: bodies and tops
  • 410 - Freight accommodation on freight carrier