3704404

Information

• Patent Grant
• 3704404

• References
• Source

• Patent Number

  3,704,404

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1972
  52 years ago

• CPC

  • G05B11/16 - Two-step controllers
  • G05B11/42 - for obtaining a characteristic which is both proportional and time-dependent

• US Classifications

  • 318 - Electricity: motive power systems