3283516

Information

• Patent Grant
• 3283516

• References
• Source

• Patent Number

  3,283,516

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1966
  58 years ago

• CPC

  • E02B17/022 - adapted to travel on the bottom
  • E02F9/045 - for moving on the underwater bottom

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 180 - Motor vehicles