Nestler-matho 500 Data Bank

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Date Introduced
1988 ca.
Photographer
Richards, Mark
Dimensions
overall: 1/4 in x 3 1/2 in x 2 1/4 in.
Manufacturer
Nestler-matho
Copyright Owner
© Mark Richards
Location
Germany
Keywords
Pocket size; Business; Personal digital assistant; Electronic calculation
Object ID
102628750

Nestler was a German slide rule manufacturer that survived – by making promotional trinkets like this calculator give-away for Ardent Computers.