File:Double insulation symbol.svg

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Original file ‎(SVG file, nominally 150 × 150 pixels, file size: 318 bytes)

Summary

Description
English: Double Insulation symbol
Date
Source Own work
Author Roman Tworkowski et al
SVG development
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Licensing

Public domain This image of simple geometry 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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このファイルに描写されている項目

depicts

inception

18 August 2006

File history

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Date/TimeThumbnailDimensionsUserComment
current13:36, 25 November 2012Thumbnail for version as of 13:36, 25 November 2012150 × 150 (318 bytes)Jahoefurther code simplification; transparent background; added SVG <title> element; file now passes validator.w3.org
10:03, 29 September 2011Thumbnail for version as of 10:03, 29 September 2011150 × 150 (200 bytes)Sarangreduced to reasonable size & reduced to simple coding
15:25, 18 August 2006Thumbnail for version as of 15:25, 18 August 20063,020 × 3,020 (2 KB)Roman 92{{Information |Description='''en''': double insulation symbol |Source='''pl''': praca własna<br/>'''en''': own work<br/>{{Inkscape}} |Date=18.08.2006 |Author=Roman Tworkowski |Permission={{PD-ineligible}} |other_versions= }}[[Category:E
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