3217170

Information

• Patent Grant
• 3217170

• References
• Source

• Patent Number

  3,217,170

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  58 years ago

• CPC

  • G05D3/14 - using an analogue comparing device
  • B64C13/24 - Transmitting means
  • B64C2700/6263 - Servo actuators Auxiliary motors

• US Classifications

  • 250 - Radiant energy
  • 318 - Electricity: motive power systems
  • 359 - Optical: systems and elements