Alte mechanische Rechenmaschine mit Kurbel der Firma "Brunsviga"; old mechanical calculating machine with crank of the company "Brunsviga"

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Size: 3124px × 1900px
Photo credit: © Leopold Brix / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 13, alte, brunsviga, calculate, calculating, calculator, charge, crank, deutschland, germany, handkurbel, kurbel, machine, mechanic, mechanical, mechanische, mechanischer, office, rechenmaschine, rechner, retro, simplexmaschine, sprocket, sprossenrad, wheel, winder, zg