3575666

Information

• Patent Grant
• 3575666

• References
• Source

• Patent Number

  3,575,666

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  54 years ago

• CPC

  • H04N5/126 - whereby the synchronisation signal indirectly commands a frequency generator
  • H03H11/08 - using gyrators
  • H03H11/42 - Gyrators
  • H03L7/0812 - and where no voltage or current controlled oscillator is used

• US Classifications

  • 331 - Oscillators
  • 333 - Wave transmission lines and networks
  • 348 - Television