3718861

Information

• Patent Grant
• 3718861

• References
• Source

• Patent Number

  3,718,861

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  51 years ago

• CPC

  • G01R22/02 - by electrolytic methods

• US Classifications

  • 324 - Electricity: measuring and testing