File:Thermionic filament.jpg
From Infogalactic: the planetary knowledge core
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Original file (731 × 682 pixels, file size: 135 KB, MIME type: image/jpeg)
Summary
Thermionic filament
Licensing
Lua error in package.lua at line 80: module 'strict' not found.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:21, 7 January 2017 | | 731 × 682 (135 KB) | 127.0.0.1 (talk) | Thermionic filament |
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File usage
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