9 Jan
2008
9 Jan
'08
11:05 a.m.
Perhaps others already know about Claude Paillard, F2FO. I found a link to his web site, that includes a video showing him making his own vacuum tubes. He makes the electrodes and other parts from scratch, molds and fits the glass, and tests the performance.
The URL is: http://paillard.claude.free.fr/
The video is near the bottom of the page.
---Michael, NO6O