File:Television Schematic 1928.png
Original file (1,185 × 531 pixels, file size: 137 KB, MIME type: image/png)
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Summary
| Description |
How to Make Your Own Television Receiver. Experimenter Publishing's WRNY began transmitting experimental television in August 1928 to viewers in New York City. Most viewers built their own set. Schematic cropped from Image:Radio News Nov 1928 pg423.png Radio News, November 1928. Volume 10 Number 5.
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| Date | Magazine published October 10, 1928; this page scanned August 2008. |
| Source | This page was scanned by User:Swtpc6800 on an Epson Perfection 1240U at 300 dpi with half-tone de-screening enabled and stored as TIFF. The image was touched up in Adobe Photo Elements 5.0 and this copy saved as a 150 dpi PNG. |
| Author | Radio News staff |
| Permission (Reusing this file) |
The copyright for this 1928 issue of Radio News would have to be renewed in 1955. Online page scans of the Catalog of Copyright Entries, published by the US Copyright Office can be found here. http://onlinebooks.library.upenn.edu/cce/ A search of the Renewals for Periodicals from 1954 to 1957 shows no renewal entries for Radio News. The copyright on the magazine was not renewed and it is in the public domain. |
| Other versions |
Licensing
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:22, 8 August 2008 | | 1,185 × 531 (137 KB) | Swtpc6800 | == Summary == {{Information | Description= How to Make Your Own Television Receiver. Experimenter Publishing's WRNY began transmitting experimental television in August 1928 to viewers in New York City. Most viewers built their own set. ''Radio News'', |
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