3853085

Information

• Patent Grant
• 3853085

• References
• Source

• Patent Number

  3,853,085

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • B60F3/0076 - Amphibious snowmobiles
  • B63B35/731 - Waterscooters
  • B63H21/175 - the vessel being powered by land vehicle supported by vessel

• US Classifications

  • 440 - Marine propulsion
  • 114 - Ships