3577785

Information

• Patent Grant
• 3577785

• References
• Source

• Patent Number

  3,577,785

• Date Filed

  Not available

• Date Issued

  Tuesday, May 4, 1971
  53 years ago

• CPC

  • G01L9/0092 - using variations in ohmic resistance
  • G01F23/24 - by measuring variations of resistance of resistors due to contact with conductor fluid
  • G01L9/02 - by making use of variation in ohmic resistance, e.g. of potentiometers

• US Classifications

  • 073 - Measuring and testing