Monroe 920 nixie tube calculator circa 1968

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  1. Simon Spiers
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  3. Nixi tube
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  5. monroe calculator
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Комментарии
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That came up really nice. Love the Nixie tubes. I assume it didn't use the AF11x series transistors then.

Radiocruncher
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Nice, I also would have rescued it, reed switches to eliminate contact bounce?

AverageJoe
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At the time these were magical - if you'd had to use a slide rule or logarithm tables to do any calculation. Personal computing power.

david_pilling