2494579

Information

• Patent Grant
• 2494579

• References
• Source

• Patent Number

  2,494,579

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1950
  75 years ago

• CPC

  • G01D5/20 - by varying inductance
  • G01B7/02 - for measuring length, width or thickness
  • G01L9/10 - by making use of variation in inductance
  • Y10S33/05 - Differential transformer
  • Y10S177/10 - Telemetric

• US Classifications

  • 336 - Inductor devices
  • 033 - Geometrical instruments
  • 177 - Weighing scales
  • 340 - Communications: electrical