Russian Glass Nixie Tube Clock

Nixie tubes were one of the first types of digital displays. Unlike U.S. tubes, Russian (Soviet) military tubes were made up until 1980 and use cold cathode tubes filled with neon gas with a wire mesh anode and a set of very intricate cathodes in the shape each of the …

Imported: 5. Jul 2011 (04:51), PROFESSIONAL WATCHES

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