3722264

Information

• Patent Grant
• 3722264

• References
• Source

• Patent Number

  3,722,264

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • G01L13/023 - using bellows
  • G01L9/0035 - using variations in ohmic resistance
  • G01L9/045 - with electric temperature compensating means

• US Classifications

  • 073 - Measuring and testing