3504284

Information

• Patent Grant
• 3504284

• References
• Source

• Patent Number

  3,504,284

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  54 years ago

• CPC

  • G01R5/16 - with pivoting magnet
  • G01R5/14 - Moving-iron instruments

• US Classifications

  • 324 - Electricity: measuring and testing