Electric lamp and discharge devices – Photosensitive – Having a control electrode
Reexamination Certificate
2006-03-21
2006-03-21
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
Photosensitive
Having a control electrode
C313S542000, C313S544000
Reexamination Certificate
active
07015642
ABSTRACT:
A light intensifier tube is described and which includes a photocathode; a luminescent screen disposed in spaced relation relative the photocathode; a shutter electrode disposed intermediate the photocathode and the luminescent screen; and an anode located intermediate the shutter electrode and the luminescent screen is provided.
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Gaber Leonid
Kuklev Sergei
Morgovsky Marc
Naroditsky Dmitry
Sokolov Dmitry
K.W. Muth Company, Inc.
Wells St. John P.S.
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