3902351

Information

• Patent Grant
• 3902351

• References
• Source

• Patent Number

  3,902,351

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • G12B13/00 - Calibrating of instruments and apparatus
  • F23N5/025 - using electrical or electromechanical means
  • G01K15/00 - Testing or calibrating of thermometers

• US Classifications

  • 374 - Thermal measuring and testing