User:Holmmar/sandbox

HP Nut was the HP internal code-name for the CPU first used in the HP-41C Series in the late 70s and soon to follow calculators like HP 10C, 11C, 12C, 15C and 16C Also known as the Voyager Series.

The name NUT originates from the HP Internal code-name of the 41C design, the “Coconut”.

The NUT was a further revision of the Calculator CPU Design used already with the for the first HP Calculator HP-35 which was launched in 1972.