3426532

Information

• Patent Grant
• 3426532

• References
• Source

• Patent Number

  3,426,532

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  55 years ago

• CPC

  • G08B9/00 - Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user
  • B63H21/22 - the propulsion power units being controlled from exterior of engine room
  • G05D3/122 - without modulation
  • B63B2725/00 - Engine room signals and arrangements for controlling the main engines from the navigation bridge

• US Classifications

  • 060 - Power plants
  • 318 - Electricity: motive power systems