There are still a lot of companies making glass to metal seals as these seals are used in a lot of equipment's where vacuum tight seals are needed, like in satellites, so you can google "glass to metal seal manufacturers" and try to learn more from them.
/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 neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/a32da062-b1df-4c1e-b91c-92aba1fb2d2bn%40googlegroups.com.
