3684959

Information

• Patent Grant
• 3684959

• References
• Source

• Patent Number

  3,684,959

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • G01R1/16 - Magnets
  • Y10T29/49007 - Indicating transducer

• US Classifications

  • 324 - Electricity: measuring and testing
  • 029 - Metal working
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets