3518525

Information

• Patent Grant
• 3518525

• References
• Source

• Patent Number

  3,518,525

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  54 years ago

• CPC

  • G01R19/225 - by means of thermocouples or other heat sensitive elements
  • G01R19/03 - using thermoconverters
  • H03F2200/261 - Amplifier which being suitable for instrumentation applications

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 324 - Electricity: measuring and testing