3530307

Information

• Patent Grant
• 3530307

• References
• Source

• Patent Number

  3,530,307

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • G01D5/20 - by varying inductance
  • G08C19/06 - using variable inductance

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 307 - Electrical transmission or interconnection systems
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical