3530376

Information

• Patent Grant
• 3530376

• References
• Source

• Patent Number

  3,530,376

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  53 years ago

• CPC

  • G06K7/10831 - Arrangement of optical elements
  • H01K3/305 - Testing of incandescent lamps

• US Classifications

  • 324 - Electricity: measuring and testing