Asl fayl (558 × 646 piksel, fayl hajmi: 51 KB, MIME tipi: image/jpeg)

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

Taʼrif Heinrich Rudolf Hertz. Published in Lenard, P. (1930) Grosse Naturforscher, T.S. Lehmanns, Munich, 1930
Sanasi Photo first published 1894 at the latest
Manba https://wellcomeimages.org/indexplus/imageM0014750.html
Muallif Robert Krewaldt
Ruxsat
(Bu faylning takror foydalanilishi)
Public domain

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.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
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atribut
This file is licensed under the Creative Commons Attribution 4.0 International license.
Siz erkinsiz:
  • ulashishga – ishlanmani nusxalash, tarqatish va uzatish
  • remiks qilishga – ishni moslashtirishga
Quyidagi shartlar asosida:
  • atribut – Siz tegishli litsenziyaga havolani taqdim etishingiz va oʻzgartirishlar kiritilganligini koʻrsatishingiz kerak. Siz buni har qanday oqilona yoʻl bilan qilishingiz mumkin, lekin litsenziar Sizni yoki Sizning foydalanishingizni ma'qullashini taklif qiladigan tarzda emas.

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Fayl tarixi

Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.

Sana/VaqtMiniaturaOʻlchamlariFoydalanuvchiIzoh
joriy12:46, 2011-yil 24-iyul12:46, 2011-yil 24-iyul dagi versiya uchun tasvir558 × 646 (51 KB)Materialscientistless saturated version
04:39, 2005-yil 4-sentyabr04:39, 2005-yil 4-sentyabr dagi versiya uchun tasvir463 × 599 (53 KB)Cirus~commonswikiThis is Heinrich Rudolf Hertz, from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's public dom
01:30, 2005-yil 1-sentyabr01:30, 2005-yil 1-sentyabr dagi versiya uchun tasvir250 × 324 (17 KB)MajtecThis is Heinrich Rudolf Hertz, from ''Oliver Heaviside: Sage in Solitude'' (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's public

Bu faylga quyidagi sahifa bogʻlangan:

Faylning global foydalanilishi

Ushbu fayl quyidagi vikilarda ishlatilyapti:

Ushbu faylni koʻproq global foydalanishdan koʻring.

Metama’lumot