3510739

Information

• Patent Grant
• 3510739

• References
• Source

• Patent Number

  3,510,739

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1970
  54 years ago

• CPC

  • G05D3/1409 - with dc amplifier chain
  • G05D3/14 - using an analogue comparing device

• US Classifications

  • 318 - Electricity: motive power systems