3544825

Information

• Patent Grant
• 3544825

• References
• Source

• Patent Number

  3,544,825

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • H01J31/48 - Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
  • H01J29/413 - for writing and reading of charge pattern on opposite sides of the target
  • H01J31/36 - Tubes with image amplification section

• US Classifications

  • 313 - Electric lamp and discharge devices