3834239

Information

• Patent Grant
• 3834239

• References
• Source

• Patent Number

  3,834,239

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • G01L11/008 - electrostatic or electromagnetic counterbalancing forces
  • G01L9/0036 - using variations in inductance

• US Classifications

  • 073 - Measuring and testing