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September 2021 S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Meta
Tag Archives: glass blowing
How to Make a Vacuum Tube from Scratch
This French radio amateur takes the classical ingenuity of radio amateurs everywhere to an incredible level, creating his own triodes similar to those used in the 1920s from scratch. Watch!
Posted in DIY, Electronics, Radios and Tubes
Tagged Claude Paillard, F2FO, glass, glass blowing, hand made, homemade, thermionic valve, triode, vacuum tube
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