3673318

Information

• Patent Grant
• 3673318

• References
• Source

• Patent Number

  3,673,318

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • H04N5/505 - Invisible or silent tuning
  • H03G3/348 - Muting in response to a mechanical action or to power supply variations
  • H03J5/10 - Settings determined by a number of positioning means mounted on a common support

• US Classifications

  • 348 - Television