3448710

Information

• Patent Grant
• 3448710

• References
• Source

• Patent Number

  3,448,710

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1969
  55 years ago

• CPC

  • B63G8/16 - by direct use of propellers or jets
  • B63H5/125 - movably mounted with respect to hull
  • B63H20/12 - Means enabling steering
  • B63H5/08 - of more than one propeller
  • B63H2005/005 - Front propulsors

• US Classifications

  • 114 - Ships
  • 440 - Marine propulsion