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i have a real curta tipe 2 im saling it, $1400
polloypico1 1 month ago
This machine was the first reliable one-hand operated pocket mechanical calculator and it kept the Nazis from executing Curt Herzstark in Buchenwald concentration camp during WWII
lennyw99 4 months ago
That's amazing.
Kudos.
faunflynn 1 year ago
This has been flagged as spam show
-Wow! -beautifully executed assembly-animation of a Curta-type 'Antikythera cylindrically-geared Astronomical-calculator' which was very remarkable for having been invented by the Aryans of Greece some 80-yrs BC!!! More recently, the patent-offices of Germany and USA in the 1920's & 30's were replete with similar such cylindrical/geared-calculators! Still, it's hard to beat pen-&-paper if one knows what they're doing!
AryanKnight 1 year ago
awesome!
pcna 1 year ago
Excelent. Like all your work about virtual Curta.
citroen2cv 1 year ago