3424867

Information

• Patent Grant
• 3424867

• References
• Source

• Patent Number

  3,424,867

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • H04N5/123 - whereby the synchronisation signal directly commands a frequency generator
  • G01R13/32 - Circuits for displaying non-recurrent functions such as transients Circuits for triggering Circuits for sychronisation Circuits for time-base expansion

• US Classifications

  • 348 - Television
  • 324 - Electricity: measuring and testing
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems