3886423

Information

• Patent Grant
• 3886423

• References
• Source

• Patent Number

  3,886,423

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • G05D3/16 - whose output amplitude can only take a number of discrete values
  • G05B5/01 - electric

• US Classifications

  • 318 - Electricity: motive power systems