3422735

Information

• Patent Grant
• 3422735

• References
• Source

• Patent Number

  3,422,735

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • E01C19/283 - pedestrian-controlled
  • B62D61/12 - with variable number of ground engaging wheels

• US Classifications

  • 404 - Road structure, process, or apparatus