3613469

Information

• Patent Grant
• 3613469

• References
• Source

• Patent Number

  3,613,469

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  54 years ago

• CPC

  • B63H23/08 - with provision for reversing drive
  • B63H21/22 - the propulsion power units being controlled from exterior of engine room
  • F16D25/10 - Clutch systems with a plurality of fluid-actuated clutches
  • B63B2725/00 - Engine room signals and arrangements for controlling the main engines from the navigation bridge
  • Y10T74/19409 - Single forward and reverse
  • Y10T74/19433 - Fluid operated

• US Classifications

  • 074 - Machine element or mechanism