Archive of Collections



Details and Image



TypeModel No.MakerCountryConstruction
Material
DateScale LengthArea of Use
Linear
Aristo / 0903LL
Aristo
Germany
Plastic
1970+
25 cm
General Calculations

Notes: "The Aristo 0903 was an exceptionally popular student slide rule, and over its lifetime it was made in at least 14 different variants. "


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Image 4