File:Kristall-Detektorempfänger um 1925.jpg
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| Description |
English: Crystal radio receiver from 1925. The device has a plug named "Telefon" which was meant for the headphones. Museum für Kommunikation, Frankfurt, Germany. Photo by Maximilian Schönherr with help from Lioba Nägele.
Deutsch: Kristall-Rundfunkempfangsgerät von 1925. Eine Buchse nennt sich "Telefon" und bedeutete Kopfhöreranschluss. Museum für Kommunikation, Frankfurt. Foto von Maximilian Schönherr, unterstützt von der Referentin für Nachrichtentechnik im Museumsdepot Heusenstamm Lioba Nägele. |
| Date | |
| Source | Own work |
| Author | Maximilian Schönherr |
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The production, editing or release of this file was supported by the Community-Budget of Wikimedia Deutschland. To see other files made with the support of Wikimedia Deutschland, please see the category Supported by Wikimedia Deutschland. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:45, 8 January 2015 | | 1,766 × 1,333 (238 KB) | Maximilian Schönherr (talk | contribs) | {{Information |Description ={{en|1=Crystal radio receiver from 1925. The device has a plug named "Telefon" which was meant for the headphones. Museum für Kommunikation, Frankfurt, Germany. Photo by Maximilian Schönherr with help from Lioba Nägele... |
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