File:Branston Violet Ray High Frequency Generator.jpg
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Summary
"Branston Violet Ray High Frequency Generator", Electrical News (Toronto: Southam Business Publications) 24 (23): 59, 1915-12-01
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:42, 14 October 2018 | | 972 × 764 (125 KB) | TK (talk | contribs) | {{citation |title=Branston Violet Ray High Frequency Generator |magazine=Electrical News |volume=24 |number=23 |date=1915-12-01 |location=Toronto |publisher=Southam Business Publications |page=59 }} |
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