Alexander - really interesting, thank you for sharing the photos. Does the prototype tube have a date code on it?
Jon. On Sunday, February 20, 2022 at 12:47:48 PM UTC [email protected] wrote: > [image: 123.jpg] > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/b02159bd-6cb9-4286-97d3-22263b6e7ba0n%40googlegroups.com.
