File:Nixie tube Telefunken ZM1210 (without coating).jpg: Revision history

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6 May 2017

4 May 2017

  • curprev 17:1317:13, 4 May 2017Admin talk contribs 855 bytes +855 Nonfiction: Nixie tube Telefunken ZM1210 (without coating) operating. Diameter: 19mm, digits' height: 15,5mm. The filament in front of the digits is part of the anode. The tube has eleven cathodes: ten of them formed as the...