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This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
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DescriptionAeolipile illustration.png |
Suomi: Heronin aeolipiili
Türkçe: Yunanlı mühendis Hero’nun yaptığı ilk örnek türbin
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Date |
1876 |
Source |
Knight's American Mechanical Dictionary, 1876. source |
Author |
The entry under Aeolipile in volume one of this work states "The cut is copied from Hero’s “Spiritalia”, edited by Woodcroft, of London." |
Public domainPublic domainfalsefalse |
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This image (or other media file) is in the public domain because its copyright has expired.
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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 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years, Russia has 74 years for some authors. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement the rule of the shorter term.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
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