3826590

Information

• Patent Grant
• 3826590

• References
• Source

• Patent Number

  3,826,590

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1974
  51 years ago

• CPC

  • B63H3/10 - characterised by having pitch control conjoint with propulsion plant control
  • F02D29/00 - Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation
  • F02D2700/07 - Automatic control systems according to one of the preceeding groups in combination with control of the mechanism receiving the engine power

• US Classifications

  • 416 - Fluid reaction surfaces
  • 060 - Power plants