File:Oskar Vierling.jpg

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Oskar_Vierling.jpg (257 × 387 pixels, file size: 17 KB, MIME type: image/jpeg)

Summary

Media data and Non-free use rationale
Description	Oskar Vierling was an important German electronic and electro-acoustic instrument designer. He invented the Electrochord and later the Grosstonorgel with Winston Kock. During World War II he worked on various acoustics aspects of torpedoes and secure teleprinters, Siemens and Halske T52
Author or copyright owner	Unknown
Source (WP:NFCC#4)	Original publication: Unknown Immediate source: http://120years.net/the-electrochordoskar-vierlinggermany1933/
Date of publication	Unknown
Use in article (WP:NFCC#7)	Oskar Vierling
Purpose of use in article (WP:NFCC#8)	for visual identification of the person in question, at the top of his/her biographical article
Not replaceable with free media because (WP:NFCC#1)	No public domain images known to exist.
Minimal use (WP:NFCC#3)	Image is a small identity picture.
Respect for commercial opportunities (WP:NFCC#2)	Image is in black and white, colour images are known to exist.
Other information	The subject of the photograph has been deceased since: 1986
Fair useFair use of copyrighted material in the context of Oskar Vierling//en.wikipedia.org/wiki/File:Oskar_Vierling.jpgtrue

Licensing

This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Oskar Vierling":

to provide visual identification of one or more specific individual(s), or an identifiable gathering of them,
where the individual(s) concerned are deceased, or where access would for practical purposes be impossible,
and for whom there is no known representation under a 'free' license,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
Fair use

To the uploader:

Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
For example non-free use rationales, see Wikipedia:Use rationale examples.
Template:Non-free use rationale biog may be helpful for stating the rationale.
This tag should only be used for biographical images, typically those used to identify the subject.

To patrollers and administrators: If this image has an appropriate rationale please append |image has rationale=yes as a parameter to the license template.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:03, 10 September 2018		257 × 387 (17 KB)	DatBot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	20:01, 9 September 2018	No thumbnail	332 × 500 (42 KB)	Scope creep (talk \| contribs)	Uploading a non-free historic portrait using File Upload Wizard

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File usage

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Oskar Vierling

Metadata

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Width	540 px
Height	780 px
Bits per component	2,048 2,048 2,048
Compression scheme	Uncompressed
Orientation	Normal
Number of components	3