URL details: vintagecalculators.com
URL title:
Vintage Calculators Web Museum
URL description:
Vintage Calculators: old mechanical & electronic calculators; british hand-held & desk; british sterling currency d calculators; comptometers; photographs showing the old technology including early integrated circuits and delay line memories; collector showing pictures of collection from many years of collecting.
URL keywords:
calculator, calculators, old calculators, vintage, invention calculator, inventor calculator, first calculator, pocket, desk, me
URL last crawled:
2022-06-30
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