3367129

Information

• Patent Grant
• 3367129

• References
• Source

• Patent Number

  3,367,129

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1968
  57 years ago

• CPC

  • G05D23/2034 - the sensing element being a semiconductor
  • H03K17/73 - for dc voltages or currents

• US Classifications

  • 062 - Refrigeration