3777266

Information

• Patent Grant
• 3777266

• References
• Source

• Patent Number

  3,777,266

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • G01R22/02 - by electrolytic methods

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 324 - Electricity: measuring and testing