3795140

Information

• Patent Grant
• 3795140

• References
• Source

• Patent Number

  3,795,140

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1974
  50 years ago

• CPC

  • G01F23/0038 - using buoyant probes
  • G01L1/04 - by measuring elastic deformation of gauges
  • G01L9/0085 - using variations in inductance
  • G01L13/028 - using capsules

• US Classifications

  • 073 - Measuring and testing
  • 074 - Machine element or mechanism