Datoteka:Zworykin1931iconoscope.png

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Opis
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
Izvor US patent 2021907, Fig. 1
Autor Vladimir Zworykin


May or may not be in the public domain
In general, the contents of United States patents are 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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26. studenoga 1935

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Datum/VrijemeMinijaturaDimenzijeSuradnikKomentar
sadašnja05:05, 29. ožujka 2011.Minijatura za inačicu od 05:05, 29. ožujka 2011.1.529 × 1.386 (22 KB)Mikhail RyazanovDirectly from USPTO original
05:03, 3. veljače 2011.Minijatura za inačicu od 05:03, 3. veljače 2011.668 × 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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