3500203

Information

• Patent Grant
• 3500203

• References
• Source

• Patent Number

  3,500,203

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1970
  54 years ago

• CPC

  • G01R1/16 - Magnets
  • G01R5/04 - with magnet external to the coil

• US Classifications

  • 324 - Electricity: measuring and testing
  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets