2602862

Information

• Patent Grant
• 2602862

• References
• Source

• Patent Number

  2,602,862

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1952
  73 years ago

• CPC

  • H05H1/00 - Generating plasma Handling plasma
  • H01J3/025 - Electron guns using a discharge in a gas or a vapour as electron source
  • H04R23/00 - Transducers other than those covered by groups H04R9/00 - H04R21/00
  • H04R23/004 - using ionised gas
  • H01J2893/0061 - Tubes with discharge used as electron source

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems