3228240

Information

• Patent Grant
• 3228240

• References
• Source

• Patent Number

  3,228,240

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1966
  59 years ago

• CPC

  • G01L1/2275 - for non linearity

• US Classifications

  • 073 - Measuring and testing
  • 374 - Thermal measuring and testing