2902615

Information

• Patent Grant
• 2902615

• References
• Source

• Patent Number

  2,902,615

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1959
  65 years ago

• CPC

  • H01J25/48 - Tubes in which two electron streams of different velocities interact with one another
  • H01J21/14 - Tubes with means for concentrating the electron stream
  • H01J2893/0029 - Electron beam tubes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices