3444873

Information

• Patent Grant
• 3444873

• References
• Source

• Patent Number

  3,444,873

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • G05B11/58 - with inputs from more than one sensing element with outputs to more than one correcting element
  • B63H23/00 - Transmitting power from propulsion power plant to propulsive elements
  • F02D25/02 - to synchronise speed
  • B63B2759/00 - Other means for driving marine propulsion devices Arrangements for synchronising two or more engines
  • Y10T137/2071 - And causing change or correction of sensed condition

• US Classifications

  • 060 - Power plants
  • 137 - Fluid handling
  • 415 - Rotary kinetic fluid motors or pumps