Fil:Practical Electrics Mar 1924 Cover.png
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Originalfil (1 350 × 1 788 pixlar, filstorlek: 3,98 Mbyte, MIME-typ: image/png)
| Beskrivning |
Practical Electrics, March 1924. Volume 3 Number 5. Editor and publisher: Hugo Gernsback, Associate Editor: T, O'Conor Sloane. Cover Art: A. Siohle The Staccatone was an primitive music synthesizer. It would cover two octaves. The page numbers were on an annual base, not per issue. This issue had pages 225 to 288. The magazine is 9 by 12 inches (23 by 30 cm). |
| Datum | Magazine published March 1924, this page scanned July 2008. |
| Källa | 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 cropped and touched up in Adobe Photo Elements 5.0. This copy saved as a 150 dpi PNG. |
| Skapare | Published by Experimenter Publishing Company Inc. Hugo Gernsback, President; Sidney Gernsback, Treasure; R. W. DeMott, Secretary. |
| Tillstånd (Återanvändning av denna fil) |
Public domain in the USA. |
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Detta verk är i public domain i Förenta staterna eftersom det publicerats före den 1 januari 1929.
 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.
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| Datum/Tid | Miniatyrbild | Dimensioner | Användare | Kommentar | |
|---|---|---|---|---|---|
| nuvarande | 22 juli 2008 kl. 04.42 | | 1 350 × 1 788 (3,98 Mbyte) | Swtpc6800 | {{Information | Description= ''Practical Electrics'', March 1924. Volume 3 Number 5. | 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 crop |
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