File:Edison-richardson-effekt.gif

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Edison-richardson-effekt.gif(240 × 240 pixels, file size: 5 KB, MIME type: image/gif, looped, 2 frames, 4.0 s)

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Description
Deutsch: So funktioniert das mit der Elektronenröhre. (Edison-Richardson-Effekt)
Date
Source Own work (Original text: selbst erstellt)
Author Stefan Riepl (Quark48)

Licensing

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Public domain This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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Transferred from de.wikipedia to Commons by Wdwdbot using script bot_filetrans.pl.

The original description page was here. All following user names refer to de.wikipedia.
  • 2007-12-08 20:28:41 Quark48 (5110 Bytes) {{Information |Beschreibung = So funktioniert das mit der Elektronenröhre. (Edison-Richardson-Effekt) |Quelle = selbst erstellt |Urheber = Stefan Riepl (~~~) |Datum = 8.12.2007 }}

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Date/TimeThumbnailDimensionsUserComment
current20:10, 13 July 2014Thumbnail for version as of 20:10, 13 July 2014240 × 240 (5 KB)Wdwdbot (talk | contribs)Bot Move: Original uploader of this revision (#1) was Quark48 at de.wikipedia

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