File:Deutsche-Patentschrift-No-1.png

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Summary

Description
Deutsch: Deckblatt des ersten deutschen Reichspatents von 1877 zur Herstellung des Farbstoffs Ultramarin (Version mit entfernten Flecken des Original-Scans)
English: Titelpage of the first German patent from 1877 about preparing of the color ultramarine (version with removed spots of original scan)
Date
Source Deutsches Patent- und Markenamt (DPMA); File:Patentschrift no1.jpgPatent DE 1
Author Uploaded scan: Wahnfried; retouched by Jaybear;
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This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

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Cover page of the first German Reich Patent of 1877 for the preparation of the dye ultramarine.

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2 July 1877Gregorian

93,826 byte

1,760 pixel

1,296 pixel

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a2f6af5b54a9d11be81ef3fd8d1285c1520434ed

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current20:39, 27 May 2013Thumbnail for version as of 20:39, 27 May 20131,296 × 1,760 (92 KB)Jaybear{{Information |Description ={{de|1=Deckblatt des ersten deutschen Reichspatents von 1877 (Version mit entferten Flecken des Original-Scans)}} {{en|1=Titelpage of the first German patent from 1877 (version with removed spots of original scan)}} |Sour...

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