3721077

Information

• Patent Grant
• 3721077

• References
• Source

• Patent Number

  3,721,077

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  51 years ago

• CPC

  • B62D49/02 - modified to take lifting devices
  • A01B51/00 - Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
  • A01B51/026 - of the automotive vehicle type
  • A01D41/04 - Tractor-driven combines
  • A01D41/12 - Details of combines
  • A01D67/00 - Undercarriages or frames specially adapted for harvesters or mowers Mechanisms for adjusting the frame Platforms
  • A01D69/06 - Gearings
  • A01D87/00 - Loaders for hay or like field crops
  • A01D90/00 - Vehicles for carrying harvested crops with means for self-loading or unloading
  • B60K17/36 - for driving tandem wheels
  • B62D33/0636 - displaceable along a linear path
  • B62D49/06 - adapted for multi-purpose use
  • B62D49/0621 - comprising traction increasing arrangements
  • B62D53/04 - comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
  • Y10S56/09 - Detachable implement

• US Classifications

  • 056 - Harvesters
  • 037 - Excavating
  • 180 - Motor vehicles
  • 182 - Fire escape, ladder, or scaffold
  • 280 - Land vehicles
  • 296 - Land vehicles: bodies and tops