3911847

Information

• Patent Grant
• 3911847

• References
• Source

• Patent Number

  3,911,847

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • F15B9/12 - in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
  • B63B39/06 - to decrease vessel movements by using foils acting on ambient water
  • B63H25/22 - by fluid means
  • B63H25/34 - Transmitting of movement of engine to rudder
  • B64D37/02 - Tanks
  • B64D2700/62324 - Manufacturing and materials

• US Classifications

  • 114 - Ships
  • 244 - Aeronautics and astronautics