3495456

Information

• Patent Grant
• 3495456

• References
• Source

• Patent Number

  3,495,456

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • G01L9/0089 - Transmitting or indicating the displacement of pistons by electrical, electro-mechanical, magnetic or electro-magnetic means
  • G01D5/206 - constituting a short-circuiting element
  • G01F1/20 - by detection of dynamic effects of the fluid flow
  • G01F23/72 - using magnetically actuated indicating means
  • G01L9/0036 - using variations in inductance

• US Classifications

  • 073 - Measuring and testing
  • 336 - Inductor devices