File:Atomic Hydrogen Arc Welding apparatus, early 1930s, United Kingdom.jpg
Original file (893 × 495 pixels, file size: 183 KB, MIME type: image/jpeg)
Summary
[edit]
| Description |
Atomic Hydrogen Arc Welding apparatus, early 1930s, United Kingdom. Image. |
|---|---|
| Source |
Original publication: Metropolitan-Vickers Electrical Company, Ltd, for Royal Society for the Encouragement of the Arts, Manufactures, and Commerce, for Journal of the Royal Society of the Arts |
| Date |
early 1930s |
| Author |
unknown |
| Permission (Reusing this file) |
Copyright expired because the work was published without a copyright notice and/or without the necessary copyright registration.
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- Other information
The image is also on a JSTOR nonprofit status.
Licensing
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 | This image is in the public domain in the United States. In most cases, this means that it was first published prior to January 1, 1929 (see the template documentation for more cases). Other jurisdictions may have other rules, and this image might not be in the public domain outside the United States. See Wikipedia:Public domain and Wikipedia:Copyrights for more details. |  |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:24, 16 October 2014 | | 893 × 495 (183 KB) | HACNY (talk | contribs) | Uploading an old public-domain work using File Upload Wizard |
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