|
GB504526A
|
|
Image analyzing and dissecting tube for television systems
|
|
GB499714A
|
|
Stabilized electron discharge tube oscillator
|
|
GB501316A
|
|
Improvements in electron multipliers
|
|
GB506454A
|
|
Improvements in or relating to cathode ray tubes
|
|
GB504629A
|
|
Improvements in electron multipliers and circuits utilising them
|
|
GB503106A
|
|
Improvements in electric discharge tubes
|
|
GB504630A
|
|
Electron multiplier
|
|
GB496425A
|
|
Cathode ray oscillator
|
|
GB499891A
|
|
Improvement in photoelectric surfaces
|
|
GB494365A
|
|
Improvements in television systems
|
|
US2107784A
|
|
Envelope shield and method of depositing metal areas
|
|
GB495438A
|
|
Improvements in or relating to electron multipliers
|
|
GB495458A
|
|
Improvements in or relating to electron multipliers
|
|
GB494351A
|
|
Improvements in means and method of controlling electron multipliers
|
|
US2141838A
|
|
Split cathode multiplier tube
|
|
GB496747A
|
|
Improvement in radio-frequency amplifier
|
|
GB486048A
|
|
Improvements in or relating to image producing or converting electron multiplier tubes
|
|
GB482007A
|
|
Improvement in scanning current generator
|
|
GB485620A
|
|
Improvements in electron multipliers
|
|
US2124057A
|
|
Beam scanning dissector
|
