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by weinzierl
1063 days ago
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The largest still in use system is allegedly in a hospital in Munich (Großhadern Clinic). Also the largest German electronics store (think German version of Radio Shack) had such a system in their main store in Hirschau. I was endlessly fascinated about this as kid when the containers with my BC547s, 1N4001s and NE555s where popping out of the tubes. |
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