2486574

Information

• Patent Grant
• 2486574

• References
• Source

• Patent Number

  2,486,574

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1949
  75 years ago

• CPC

  • B63H20/285 - Cooling-water intakes
  • B63H20/02 - Mounting of propulsion units
  • B63H20/14 - Transmission between propulsion power unit and propulsion element
  • B63H20/34 - comprising stabilising fins, foils, anticavitation plates, splash plates, or rudders
  • B63H2020/326 - having a dividing plane substantially in plane with the axes of the transmission shafts
  • B63H2023/025 - by means of chains

• US Classifications

  • 440 - Marine propulsion