3614521

Information

• Patent Grant
• 3614521

• References
• Source

• Patent Number

  3,614,521

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • H03K17/693 - Switching arrangements with several input- or output-terminals
  • G01R13/206 - Arrangements for obtaining a 3- dimensional representation
  • G01R13/28 - Circuits for simultaneous or sequential presentation of more than one variable

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 348 - Television