Batteri: Forskelle mellem versioner

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m Gendannelse til seneste version ved Royal Export, fjerner ændringer fra 176.222.238.58 (diskussion | bidrag)
m WPCleaner v1.38 - Fixed using WP:WPCW (Interwiki link skrevet som et ekstern link)
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== Eksterne henvisninger ==
{{Commonscat|Electric batteries}}
* [[:en:Baghdad Battery|Baghdad Battery]]
* https://en.wikipedia.org/wiki/Baghdad_Battery
** [http://www.smith.edu/hsc/museum/ancient_inventions/battery2.html Battery, Baghdad, 250 BCE]
** [http://www.world-mysteries.com/sar_11.htm World Mysteries – Strange Artifacts, Baghdad Battery] Citat: "...The rod showed evidence of having been corroded with an acidic agent...German archaeologist , Wilhelm Konig, examined the object and came to a surprising conclusion that the clay pot was nothing less than an ancient electric battery......"