Difference between revisions of "File:30s batteries 0767-8.jpg"
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(1930s batteries I release this image into the public domain. Any trademarks, copyrighted material and any other intellectual property depicted in the image still belong to their respective owners. Category:Public domain) |
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| − | 1930s batteries | + | 1930s batteries. Called grid bias batteries or C batteries. |
I release this image into the public domain. Any trademarks, copyrighted material and any other intellectual property depicted in the image still belong to their respective owners. | I release this image into the public domain. Any trademarks, copyrighted material and any other intellectual property depicted in the image still belong to their respective owners. | ||
[[Category:Public domain]] | [[Category:Public domain]] | ||
Latest revision as of 02:24, 21 October 2009
1930s batteries. Called grid bias batteries or C batteries.
I release this image into the public domain. Any trademarks, copyrighted material and any other intellectual property depicted in the image still belong to their respective owners.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:23, 21 October 2009 |  | 1,334 × 457 (141 KB) | NT (talk | contribs) | 1930s batteries I release this image into the public domain. Any trademarks, copyrighted material and any other intellectual property depicted in the image still belong to their respective owners. Category:Public domain |
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