Gustav_Hertz.jpg (280 × 396 piksel, fayl hajmi: 59 KB, MIME tipi: image/jpeg)

Ushbu fayl Vikiomborga yuklangan boʻlib, boshqa loyihalarda ham qoʻllanilishi mumkin. Uning tavsif sahifasidan olingan maʼlumot quyida keltirilgan.

Taʼrif
English: Gustav Hertz
Sanasi circa 1925
date QS:P,+1925-00-00T00:00:00Z/9,P1480,Q5727902
(published in 1926 in Les Prix Nobel)
Manba http://nobelprize.org/nobel_prizes/physics/laureates/1925/hertz-bio.html
Muallif The American Institute of Physics credits the photo [1] to AB Lagrelius & Westphal, which is the Swedish printmaker used by the Nobel Foundation for most prints/engraving of its book series Les Prix Nobel.
Ruxsat
(Bu faylning takror foydalanilishi)
Public domain
This Swedish photograph is in the public domain in Sweden because one of the following applies:
  • The photograph does not reach the Swedish threshold of originality (common for snapshots and journalistic photos) and was created before 1 January 1974 (SFS 1960:729, § 49a).
  • The photograph was published anonymously before 1 January 1954 and the author did not reveal their identity during the following 70 years (SFS 1960:729, § 44).

For photos in the first category created before 1969, also {{PD-1996}} usually applies. For photos in the second category published before 1929, also {{PD-US-expired}} usually applies.

If the photographer died before 1954, {{PD-old-70}} should be used instead of this tag. If the author died before 1926, also {{PD-1996}} usually applies.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.

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Sana/VaqtMiniaturaOʻlchamlariFoydalanuvchiIzoh
joriy03:09, 2012-yil 28-yanvar03:09, 2012-yil 28-yanvar dagi versiya uchun tasvir280 × 396 (59 KB)Materialscientisttweaked levels to reduce reflections
17:50, 2010-yil 6-sentyabr17:50, 2010-yil 6-sentyabr dagi versiya uchun tasvir280 × 396 (57 KB)Pieter Kuiperbetter resolution
20:33, 2009-yil 11-mart20:33, 2009-yil 11-mart dagi versiya uchun tasvir162 × 227 (11 KB)Pieter Kuiper{{Information |Description={{en|1=Gustav Hertz}} |Source=http://nobelprize.org/nobel_prizes/physics/laureates/1925/hertz-bio.html |Author=Nobel foundation |Date=1925 |Permission={{PD-Sweden}} |other_versions= }} <!--{{ImageUpload|full}}-->

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