3777570

Information

• Patent Grant
• 3777570

• References
• Source

• Patent Number

  3,777,570

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • G01L11/008 - electrostatic or electromagnetic counterbalancing forces
  • G01L9/0038 - using variations in capacitance
  • G01L9/12 - by making use of variation in capacitance

• US Classifications

  • 073 - Measuring and testing