3698249

Information

• Patent Grant
• 3698249

• References
• Source

• Patent Number

  3,698,249

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  52 years ago

• CPC

  • G01L9/0001 - Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
  • F02M65/003 - Measuring variation of fuel pressure in high pressure line
  • G01L9/0004 - using variations in inductance
  • G01L9/0005 - using variations in capacitance
  • G01L9/08 - by making use of piezo-electric devices
  • G01L9/10 - by making use of variation in inductance
  • G01L9/12 - by making use of variation in capacitance
  • G01M15/09 - by monitoring pressure in fluid ducts
  • F16L2101/30 - Inspecting, measuring or testing

• US Classifications

  • 073 - Measuring and testing