File:Drawing of Arrnott's patented automatic dredger.jpg
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Summary
| Description |
English: This is a patent drawing of the automatic dredger from the patent involved in Standard Sanitary Mfg. Co. v. United States |
| Date | |
| Source | US Patent No. 633941 |
| Author | US Govt |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2016-04-29 02:16 | 1687×1904× (415251 bytes) | PraeceptorIP | Uploading a public-domain item using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
 →  | It has been requested to crop a part of this image, so that the cropped part can serve as its own image for Standard Sanitary Mfg. Co. v. United States.
If you perform the crop, please
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:26, 5 May 2016 | | 1,687 × 1,904 (406 KB) | FastilyClone | Transferred from enwp |
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