Site TitleThe Story of the Hunor 301: A 1977 Calculator Ahead of Its Time
Short Answer: The Hunor 301 was a programmable desktop calculator from Hungary’s Elektronikus Mérőkészülékek Gyára (EMG), introduced in 1977 as part of the Hunor series. It combined advanced internal logic with a display and built‑in printer, offering scientific and programmable calculation capabilities uncommon for calculators of that era. In the mid‑1970s, the world of calculation tools was rapidly evolving. Pocket electronic calculators were becoming more affordable and […]
