I just remembered that they are used in the Leybold 55952 counter as voltage regulators for the Geiger-tube power supply, but I can't remember how they glowed even though I think they actually glowed as four distinct tubes inside the envelope. I restored one of those counters and passed it on to another collector but that was some years ago.
/Martin -- 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 post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/7b62df73-50ba-4bb2-ac06-8eaada41d5e6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
