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Summary
| Description | Two early batteries. Bottom: Cruickshank trough battery, 1801, from Frances Priestley. Top: Daniell cell batteries, 1836, by John Frederic Daniell (England). Exhibit in National Museum of American History, Washington, DC, USA. |
| Date | |
| Source | Self-photographed |
| Author | Daderot |
| Permission (Reusing this file) |
Public domain. |
| Other versions |
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Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:30, 30 January 2011 | | 3,264 × 2,448 (2.85 MB) | Daderot |
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