File:Mignon battery - case.jpg
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Summary[edit]
| Description |
Top: Mignon battery fitted in a case. Bottom: the bottom of the case is used to store electrolyte and the device can be hinged down to soak in it. |
|---|---|
| Source |
US patent US9571 |
| Date |
1st February 1853 (issued) |
| Author |
I. L. Pulvermacher |
| Permission (Reusing this file) |
See below.
|
Licensing[edit]
 | The text and illustrations of US patents are in the public domain in the United States unless the patent text contains a specific notice that portions are copyrighted.[1][2][3]
The original patent contains no such notice, so its contents are in the public domain in the United States. |
 | The uploader or another editor requests that a local copy of this file be kept. This image or media file may be available on the Wikimedia Commons as File:Mignon battery - case.jpg. While the license of this file may be compliant with the Wikimedia Commons, an editor has requested that the local copy be kept too. This file does not meet CSD F8 and should not be tagged as a Commons duplicate. If you desire to nominate it for deletion, notify the tagging editor. |  |
 | This media file is either in the public domain or published under a free license, and contains no inbound file links. If this media file is useful, then it should be transferred to the Wikimedia Commons. If this media is not useful, then please propose it for deletion or list it at files for discussion. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:27, 12 March 2011 | | 730 × 832 (84 KB) | Spinningspark (talk | contribs) | {{Information |Description=Left: Pulvermacher's chain fitted in a case. Right: the bottom of the case is used to store electrolyte and the device can be hinged down to soak in it. |Source=US patent US9571 |Date=1st February 1853 (issued) |Author=I. L. Pul |
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