3442404

Information

• Patent Grant
• 3442404

• References
• Source

• Patent Number

  3,442,404

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  56 years ago

• CPC

  • B61J1/10 - Traversers
  • B61D3/04 - with movable floors
  • B61D3/182 - specially adapted for heavy vehicles
  • B61D3/184 - the heavy vehicles being of the trailer or semi-trailer type
  • B61D47/005 - Loading or unloading devices combined with road vehicles carrying wagons
  • B65G67/00 - Loading or unloading vehicles
  • B65G2814/0389 - the axis being parallel with the car transverse axis

• US Classifications

  • 414 - Material or article handling
  • 100 - Presses
  • 298 - Land vehicles: dumping