3737716

Information

• Patent Grant
• 3737716

• References
• Source

• Patent Number

  3,737,716

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • H04N17/04 - for receivers
  • H01J9/44 - Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
  • H01J29/003 - Arrangements for eliminating unwanted electromagnetic effects
  • H01J29/823 - around the neck of the tube
  • H01J2229/0053 - Demagnetisation

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 348 - Television