Image:Carbonfilament.jpg

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[edit] Beschreibung

Description

carbon filament lamp, grey coloured bulb results from sublimated carbon, which has been deposited at the inner glass surface
Source

own photo
Date

23. Apr. 2007
Author

Ulfbastel
Permission
(Reusing this image)

see below

[edit] Licensing

I, the copyright holder of this work, have published or hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current14:58, 23 April 20071,061×914 (92 KB)Ulfbastel ({{Information |Description=carbon filament lamp Kohlefadenlampe |Source=own photo |Date=23. Apr. 2007 |Author=~~~ }} )
14:55, 23 April 20071,061×914 (93 KB)Ulfbastel ({{Information |Description=carbon filament lamp |Source=own photo |Date=23. Apr. 2007 |Author=~~~ }} )
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