Stepped reckoner (redirect from Staffelwalze)
from the translation of the German term for its operating mechanism, Staffelwalze, meaning "stepped drum". It was the first calculator that could perform...
12 KB (1,445 words) - 19:12, 29 June 2024
747073 Rechenmaschine mit einer einzigen von Einstellrädchen umgebenen Staffelwalze [Calculating machine with a single staggered roller surrounded by setting...
16 KB (1,753 words) - 10:57, 7 June 2024