3796826

Information

• Patent Grant
• 3796826

• References
• Source

• Patent Number

  3,796,826

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1974
  50 years ago

• CPC

  • H04N5/30 - Transforming light or analogous information into electric information
  • H01J29/89 - Optical or photographic arrangements structurally combined or co-operating with the vessel
  • H01J31/36 - Tubes with image amplification section
  • H01J31/48 - Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
  • H01J2229/893 - using lenses

• US Classifications

  • 348 - Television