Soubor:Zworykin1931iconoscope.png

Původní soubor(1 529 × 1 386 pixelů, velikost souboru: 22 KB, MIME typ: image/png)

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English: First diagram of an iconoscope television camera tube, one of the earliest practical video camera tubes, invented by Vladimir Zworykin, from his 1931 US patent. Zworykin patented the tube for use as an ultraviolet video microscope, but applied it to the new expanding technology of television.
Datum
Zdroj US patent 2021907, Fig. 1
Autor Vladimir Zworykin


May or may not be in the public domain
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A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

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Datum a časNáhledRozměryUživatelKomentář
současná29. 3. 2011, 05:05Náhled verze z 29. 3. 2011, 05:051 529 × 1 386 (22 KB)Mikhail RyazanovDirectly from USPTO original
3. 2. 2011, 05:03Náhled verze z 3. 2. 2011, 05:03668 × 705 (20 KB)Mikhail Ryazanov{{Information |Description=Diagram of a UV microscope, similar in construction as an Iconoscope television camera tube |Source=*File:Zworykin1931iconoscope.jpg |Date=2011-02-03 03:03 (UTC) |Author=*File:Zworykin1931iconoscope.jpg: Vladimir Zwo

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