3151268

Information

• Patent Grant
• 3151268

• References
• Source

• Patent Number

  3,151,268

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  60 years ago

• CPC

  • G03B17/38 - Releasing-devices separate from shutter
  • G03B39/005 - using image converters or amplifiers
  • H03K3/30 - using a transformer for feedback
  • H03K3/53 - by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
  • H03K3/55 - the switching device being a gas-filled tube having a control electrode

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 348 - Television