On Jul 10, 1:49 am, dylan roelofs <doktorb...@gmail.com> wrote: > The two books I refer to constantly for info are :Materials and > Techniques for Electron tubes, by Walter Kohl, and -Materials and > Processes of Electron Devices, by Max Knoll. > If you can find them, these two old manuals will teach you everything > you could ever want to know about vacuum tube manufacture...
For those who are interested, the Kohl book is available for free download at http://www.tubebooks.org/technical_books_online.htm There are also many other books about tube manufacture (including another by Kohl called Materials Technology for Vacuum Tubes). The site is a great resource for all things vacuum tube (radio, hi-fi, theory), but not specifically nixies. Mike -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to neonixie-l@googlegroups.com. To unsubscribe from this group, send email to neonixie-l+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.