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File:Vacuum Tube Tetrode.svg

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Original file (SVG file, nominally 231 × 231 pixels, file size: 6 KB)

Summary

Description
English: Electrical symbol for a vacuum tube tetrode, originally uploaded by Bemoeial at Dutch Wikipedia in 2004 as a raster image. More recently vectorised by myself using Adobe Illustrator.
Date
Source Vectorisation of a medium-res bitmap uploaded on Wikipedia
Author Bemoeial at Dutch Wikipedia

Licensing

Bemoeial at Dutch Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
w:en:Creative Commons
attribution share alike
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Attribution: Bemoeial at Dutch Wikipedia
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  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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26 January 2016

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Date/TimeThumbnailDimensionsUserComment
current09:46, 26 January 2016Thumbnail for version as of 09:46, 26 January 2016231 × 231 (6 KB)AlhadisUser created page with UploadWizard

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