దస్త్రం:Zworykin1931iconoscope.jpg
ఈ మునుజూపు పరిమాణం: 568 × 599 పిక్సెళ్ళు. ఇతర రిజల్యూషన్లు: 227 × 240 పిక్సెళ్ళు | 455 × 480 పిక్సెళ్ళు | 668 × 705 పిక్సెళ్ళు.
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సారాంశం
| వివరణ |
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. |
| తేదీ | Filed 1931, patent issued 1935 |
| మూలం | U.S. Patent Office |
| కర్త | Vladimir Zworykin |
| అనుమతి (ఈ దస్త్రాన్ని పునర్వినియోగించుకోవడం) |
public domain work of U.S. government |
లైసెన్సింగ్
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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ఫైలు చరితం
తేదీ/సమయం ను నొక్కి ఆ సమయాన ఫైలు ఎలా ఉండేదో చూడవచ్చు.
| తేదీ/సమయం | నఖచిత్రం | కొలతలు | వాడుకరి | వ్యాఖ్య | |
|---|---|---|---|---|---|
| ప్రస్తుత | 23:21, 14 మార్చి 2008 | | 668 × 705 (90 KB) | Walloon | {{Information |Description= Diagram of Iconoscope television camera tube |Source= U.S. Patent Office |Date=Filed 1931, patent issued 1935 |Author= Vladimir Zworykin |Permission= public domain work of U.S. government |other_versions= }} |
లింకులు
ఈ ఫైలును వాడుతున్న పేజీలు లేవు.
