2928969

Information

• Patent Grant
• 2928969

• References
• Source

• Patent Number

  2,928,969

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1960
  64 years ago

• CPC

  • H01J31/36 - Tubes with image amplification section
  • H01J31/49 - Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output
  • H01J31/508 - Multistage converters
  • Y10S315/01 - Fluorescent lamp circuits with more than two principle electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 250 - Radiant energy
  • 315 - Electric lamp and discharge devices: systems