3165121

Information

• Patent Grant
• 3165121

• References
• Source

• Patent Number

  3,165,121

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1965
  60 years ago

• CPC

  • B63H21/22 - the propulsion power units being controlled from exterior of engine room
  • B63B2725/00 - Engine room signals and arrangements for controlling the main engines from the navigation bridge
  • Y10T137/86823 - Rotary valve

• US Classifications

  • 137 - Fluid handling
  • 091 - Motors: expansible chamber type
  • 251 - Valves and valve actuation