3888121

Information

• Patent Grant
• 3888121

• References
• Source

• Patent Number

  3,888,121

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  50 years ago

• CPC

  • G01K5/22 - with provision for expansion indicating over not more than a few degrees
  • G01K5/18 - with electric conversion means for final indication

• US Classifications

  • 374 - Thermal measuring and testing