2506741

Information

• Patent Grant
• 2506741

• References
• Source

• Patent Number

  2,506,741

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1950
  74 years ago

• CPC

  • H01J29/413 - for writing and reading of charge pattern on opposite sides of the target
  • H01J31/34 - having regulation of screen potential at cathode potential
  • H01J31/36 - Tubes with image amplification section

• US Classifications

  • 313 - Electric lamp and discharge devices