3858240

Information

• Patent Grant
• 3858240

• References
• Source

• Patent Number

  3,858,240

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • H04N9/78 - for separating the brightness signal or the chrominance signal from the colour television signal
  • H04N11/048 - Sub-Nyquist sampling
  • H04N19/186 - the unit being a colour or a chrominance component

• US Classifications

  • 375 - Pulse or digital communications
  • 333 - Wave transmission lines and networks
  • 348 - Television