3661114

Information

• Patent Grant
• 3661114

• References
• Source

• Patent Number

  3,661,114

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B60F3/0061 - Amphibious vehicles specially adapted for particular purposes or of a particular type
  • E01D15/22 - designed as, or mounted on, vehicles

• US Classifications

  • 440 - Marine propulsion