3039685

Information

• Patent Grant
• 3039685

• References
• Source

• Patent Number

  3,039,685

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1962
  63 years ago

• CPC

  • H03K21/08 - Output circuits
  • H03K23/82 - using gas-filled tubes

• US Classifications

  • 324 - Electricity: measuring and testing
  • 235 - Registers
  • 702 - Data processing: measuring, calibrating, or testing