204809 ⎘
Details of vacuum tubes of the types covered by group; Non-electron-emitting electrodes; Screens Anodes
Sub-classes:Devices and methods for enhancing the collection of electrons
#2Electron emitter source
#3Vacuum tube
#4X-ray generation device having multiple metal target members
#5Vacuum tube
#6Vacuum tube
#7High dose output, through transmission target X-ray system and methods of use
#8Cathodoluminescent UV Panel
#9Electron-emitting cold cathode device