3098970

Information

• Patent Grant
• 3098970

• References
• Source

• Patent Number

  3,098,970

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1963
  62 years ago

• CPC

  • G01P3/56 - for comparing two speeds
  • F02D31/002 - controlling air supply
  • F02D41/30 - Controlling fuel injection
  • G01P3/46 - by measuring amplitude of generated current or voltage
  • H02P23/16 - Controlling the angular speed of one shaft
  • B64D2700/62254 - Airspeed indicators

• US Classifications

  • 324 - Electricity: measuring and testing