3664882

Information

• Patent Grant
• 3664882

• References
• Source

• Patent Number

  3,664,882

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • G01K7/025 - expendable thermocouples

• US Classifications

  • 136 - Batteries: thermoelectric and photoelectric
  • 374 - Thermal measuring and testing