3469553

Information

• Patent Grant
• 3469553

• References
• Source

• Patent Number

  3,469,553

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B62D55/04 - with tracks and alternative ground wheels
  • B60F3/0076 - Amphibious snowmobiles

• US Classifications

  • 440 - Marine propulsion
  • 180 - Motor vehicles
  • 305 - Wheel substitutes for land vehicles