2501617

Information

• Patent Grant
• 2501617

• References
• Source

• Patent Number

  2,501,617

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1950
  75 years ago

• CPC

  • B63H3/02 - actuated by control element coaxial with propeller shaft
  • B63H3/06 - characterised by use of non-mechanical actuating means
  • B63H3/081 - actuated by control element coaxial with the propeller shaft
  • B63H21/14 - relating to internal-combustion engines

• US Classifications

  • 416 - Fluid reaction surfaces
  • 091 - Motors: expansible chamber type
  • 418 - Rotary expansible chamber devices
  • 440 - Marine propulsion