
Saved by Alex Dobrenko
Curta calculator: The mechanical marvel born in a Nazi death camp
Saved by Alex Dobrenko
The counter was so useful when it did work that our customers tolerated its unreliability.
His original purpose was parochial: to automate the production of tables of mathematical functions such as logarithms and cosines, which were heavily used in navigation and engineering.
These calculators had existed from the start of the century or before, but as far as Frank could tell, no one used them. It was like avoiding the scale when you