HP 67


Programmable Calculator

"Introduced on July 1 1976 with the codename "Hawkeye"... , this was essentially an upgraded HP-65. The competition were catching up and HP had to overtake them (did the codename mean that HP were keeping a sharp lookout for the opposition?), sothe HP-67 improved on the HP-65 with new functions, more memory, and the ability to store data as well as programs on magnetic cards." Wlodek Mier-Jedrzejowicz.
Source: MoHPC - The Museum of HP Calculators

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