I enjoyed that, no idea how I hadn't seen it before. Thanks for sharing! Nick Sent from my iPhone On Sep 16, 2023, at 06:54, 'Kevin A.' via neonixie-l <neonixie-l@googlegroups.com> wrote:
Just going to leave this here ;)
The 'Nixie' display design originated in 1929 by a Chicago inventor
named Henninger. At first, such tubes were custom-made for use as
advertising signs. A few early gas-discharge display tubes using the
stacked-cathode system were made by National Union and Telefunken prior
to 1945. The specific design used in the mass-produced Nixie tubes was
developed around 1948 by the Haydu brothers, who sold the patent to
Burroughs in 1952.
So, Possible? Yeah On Thursday, September 14, 2023 at 6:46:10 PM UTC+2 petehand wrote:
Here is the original patent application for the Nixie tube, applied for May 9th 1934, granted (US #2142106) on Jan 3rd 1939. So it's at least possible there were Nixies at Los Alamos during that period.
On Tuesday, July 11, 2023 at 8:36:21 PM UTC-7 J Forbes wrote:
I recognize a corner of a BC-348Q.
On Tuesday, July 11, 2023 at 6:54:48 PM UTC-7 Audrey wrote:
It definitely isnt accurate since they're IN-12 or IN-14 😁
Certainly look like nixies, but that would be historically inaccurate right? Nixies weren't around until 1955 onwards.....
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