3709315

Information

• Patent Grant
• 3709315

• References
• Source

• Patent Number

  3,709,315

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  51 years ago

• CPC

  • B62D7/14 - the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle
  • B60F5/006 - droppable
  • B60K17/342 - having a longitudinal, endless element
  • B62D49/0635 - using additional ground engaging means
  • B62D49/0664 - Light, simple, and economical tractors
  • B62D49/0671 - the driver riding on the tractor

• US Classifications

  • 180 - Motor vehicles
  • 280 - Land vehicles