Delwedd:Ludwig Wittgenstein signature.svg

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Disgrifiad Signature of Ludwig Wittgenstein
Dyddiad
Ffynhonnell Christie's
Awdur
Ludwig Wittgenstein  (1889–1951)  wikidata:Q9391 s:en:Author:Ludwig Josef Johann Wittgenstein q:en:Ludwig Wittgenstein
 
Ludwig Wittgenstein
Enwau eraill
Ludwig Josef Johann Wittgenstein; Wittgenstein
Disgrifiad Awstraidd-Prydeinig athroniaeth iaith, damcaniaethwr pensaernïol, athro prifysgol, rhesymegwr, mathemategydd a/ac gwirebwr
Dyddiad geni/marw 26 Ebrill 1889 Golygu ar Wicidata 29 Ebrill 1951 Golygu ar Wicidata
Man geni/marw Neuwaldegg Caergrawnt
Rheolaeth awdurdod
creator QS:P170,Q9391

Created in vector format by Scewing

Trwyddedu

Public domain
This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be Awstria.
Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.
See Commons:When to use the PD-signature tag for an explanation of when the tag may be used.
Public domain

The author died in 1951, so 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 70 years or fewer.

 Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
Canfyddwyd bod y ffeil yn rhydd o gyfyngiadau yn ôl cyfraith hawlfraint, gan gynnwys pob hawl perthynol a chyfagos.

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18 Chwefror 1929Gregorian

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cyfredol19:17, 14 Hydref 2014Bawdlun y fersiwn am 19:17, 14 Hydref 2014585 × 273 (76 KB)Scewing{{Information |Description=Signature of Ludwig Wittgenstein |Source=[http://www.christies.com/lotfinder/books-manuscripts/wittgenstein-ludwig-autograph-letter-signed-5791602-details.aspx Christie's] |Date={{date|1929|2|18}} |Author=Ludwig Wittgenstein...

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