3423630

Information

• Patent Grant
• 3423630

• References
• Source

• Patent Number

  3,423,630

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • A61B1/04 - combined with photographic or television appliances
  • A61B1/00165 - with light-conductive means
  • H01J31/28 - with electron ray scanning the image screen
  • H01J31/50 - Image-conversion or image-amplification tubes
  • H03K4/68 - Generators in which the switching device is conducting during the fly-back part of the cycle
  • H03K4/84 - Generators in which the semiconductor device is conducting during the fly-back part of the cycle

• US Classifications

  • 315 - Electric lamp and discharge devices: systems