3764898

Information

• Patent Grant
• 3764898

• References
• Source

• Patent Number

  3,764,898

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • G01R31/306 - of printed or hybrid circuits
  • G01R31/026 - Testing continuity

• US Classifications

  • 324 - Electricity: measuring and testing
  • 250 - Radiant energy