File:PatentzeichnungStormDoor.jpg

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DescriptionPatentzeichnungStormDoor.jpg	Deutsch: Technische Zeichnung der storm door von Theophilus van Kannel aus der Patentschrift zur Patentnummer 387571 vom 7. August 1888
Date	9 August 2013, 21:47:16
Source	Patentschrift für die Sturmtür (storm door) von Theophilus van Kannel auf https://www.google.com/patents/US387571?hl=de
Author	Theophilus van Kannel

Public domain	This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1930, and if not then due to lack of notice or renewal. See this page for further explanation.	United States
	This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

Der Urheber dieser Zeichnung, Theophilus Van Kannel, ist am 24. Dezember 1919 - also vor fast 94 Jahren - gestorben.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:46, 15 August 2013		1,159 × 869 (221 KB)	UlrichHeither	User created page with UploadWizard

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