!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

Description: Disk adders from Ugrich and Hauff and from Adal/Adall manufacturer or distributor: Albert Hauff, Berlin-Halensee.With embossed display showing the direction of rotation for + and * or - and: carry goes in both directions. Slightly different handles on the back. Please watch the video and photos to form your opinion and evaluation! Ask any questions!

Price: 650 USD

Location: Podleze k Krakowa

End Time: 2024-08-14T21:21:03.000Z

Shipping Cost: 50 USD

Product Images

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

Item Specifics

All returns accepted: ReturnsNotAccepted

Brand: Hauff Optima

Year: 1910

Model: OPTIMA-III

Material: Aluminium

Operations Performed: - ; + ; / ; x.

Features: two species

Country/Region of Manufacture: Germany

Principle: circular adder

Diameter: 20cm/8 inch

Weight: 108g

Vintage: Yes

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!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

!RARE! Antique Optima-III Mechanical Circular Calculator,GERMANY-1910

$650.00

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