File:Savonius rotor patent cover sheet.png
Original file (540 × 843 pixels, file size: 369 KB, MIME type: image/png)
Captions
Summary
[edit]DescriptionSavonius rotor patent cover sheet.png |
English: Original cover sheet of the Savonius rotor finish patent. Deutsch: Original Deckblatt des finnischen Patents für den Savonius-Rotor. |
Date | |
Source | http://www.prh.fi/stc/attachments/innogalleria/Nayttelyposterit_Savonius.pdf |
Author | Sigurd Savonius |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 75 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 75 years: Mexico has 100 years, Jamaica has 95 years, and Colombia has 80 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term.
| |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 10:04, 21 December 2011 | 540 × 843 (369 KB) | XXLRay (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on hr.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on tr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Horizontal resolution | 28.35 dpc |
---|---|
Vertical resolution | 28.35 dpc |
File change date and time | 09:15, 21 December 2011 |