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(en)
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Electrical system for keeping a scanning light beam centered on a line
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(en)
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Method and apparatus for avoiding or minimizing unwanted line-structures in the electronic reproduction of images
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GB1181152A
(en)
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Electronic Photocopy System
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SU192623A1
(enrdf_load_stackoverflow)
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(en)
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Television receiving system
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GB2217158A
(en)
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Automatic focusing apparatus for an electron microscope
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(en)
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Television receiving apparatus
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(en)
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Cathode ray tube focusing circuitry
|
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(en)
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Automatic focus control for cathoderay tubes
|
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(en)
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Light valve image projection with trapezoidal wave focus-defocus beam control for flood effect
|
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(en)
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Signaling system
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(en)
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Laser display of an electronically generated image signal
|
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(en)
|
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Signaling
|
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(en)
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Method of producing a halftone picture by vibrating light source
|
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(en)
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Flying-spot scanner system
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(en)
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Defracting medium projection system including means to effect a uniform charge over said medium
|
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RU2071401C1
(ru)
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Способ электронно-лучевой сварки
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US3688026A
(en)
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Method and system for the dot-pattern recording of half-tone images
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SU264442A1
(enrdf_load_stackoverflow)
|
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SU319107A1
(ru)
|
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ВСЕСОЮЗНАЯ ,/'•^>&^Шт.ч0.гШ{МЕГ.^/.й)j^^
|
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(en)
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Apparatus for producing corrected photographic color rastered reproductions
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US2229556A
(en)
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Cathode-ray tube control device for television scanning apparatus
|
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GB735523A
(en)
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Improvements in or relating to television apparatus incorporating pick-up tubes
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(en)
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Cathode-ray tube system
|
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(en)
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Television system
|