File:I-180.jpg

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Dettagli

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Descrizione
English: Polikarpov I-180-3, the third prototype of the I-180, in the summer of 1940
Data
Fonte https://en.wikipedia.org/wiki/File:I-180.jpg
Autore Unknown; photo from Polikarpov Bureau archives

Licenza

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This non-U.S. work was published 1929 or later, but is in the public domain in the United States because either
  • it was simultaneously published (within 30 days) in the U.S. and in its source country and is in the public domain in the U.S. as a U.S. work (no copyright registered, or not renewed),

or

  • it was first published outside the United States (and not published in the U.S. within 30 days) and
  • it was first published before 1978 without complying with U.S. copyright formalities or after 1978 without copyright notice and
  • it was in the public domain in its home country on the URAA date ( January 1, 1996 for most countries).

This work may still be copyrighted in other countries.

For background information, see the explanations on Non-U.S. copyrights. Note: in addition to this statement, there must be a statement on this page explaining why the work is in the public domain in the U.S. (for the first case) or why it was PD on the URAA date in its source country (second case). Additionally, there must be verifiable information about previous publications of the work.

Public domain
Questo file è nel pubblico dominio, perché In 1996 (US URAA date) in Russia their 1993 law was in force. This granted copyright 50 years p.m.a. or 50 years from date of creation for anonymous works, at best extended by 4 more years if the author took part in the Great Patriotic War. (Article 27 of the 1993 law decree N 5351-1 [1]) Therefore, the photo was public domain in Russia at URAA date, so it is also public domain in the US.

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Data/OraMiniaturaDimensioniUtenteCommento
attuale19:45, 22 mar 2018Miniatura della versione delle 19:45, 22 mar 2018819 × 516 (102 KB)Mensis Mirabilis (discussione | contributi)User created page with UploadWizard

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