Bowmar MX55 Personal Calculator (Bowmar Brain) - CHM Revolution

lt;p>The “Brain” used red LED displays and a calculator chip from Western Digital. Licensed versions were built in Communist Hungary. Bowmar, perhaps the largest calculator manufacturer in 1973, was bankrupt by 1975.</p>

Bowmar

bowmar brain calculator for sale

Virtual Museum of Calculators

Virtual Museum of Calculators

Virtual Museum of Calculators

Vintage 1970's Bowmar MX55 Personal Electronic Calculator, No Charger Good Condi

A Favorite Childhood Memory – the Bowmar Brain – Borden's Blather

From Desktops to Handhelds - CHM Revolution

Virtual Museum of Calculators

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