3696294

Information

• Patent Grant
• 3696294

• References
• Source

• Patent Number

  3,696,294

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • G01R5/22 - Thermoelectric instruments

• US Classifications

  • 324 - Electricity: measuring and testing
  • 219 - Electric heating