Vacuum_Tube_Tetrode.svg
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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:
This file is licensed under the
Creative Commons
Attribution-Share Alike 4.0 International
license.
Attribution:
Bemoeial
at
Dutch Wikipedia
-
You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- 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.