Faber-Castell 63/29R addiator



Front without slide


Length 15 cm
Number of scales 6
Country of origin Germany
Country of manufacturing Germany
Year of manufacturing 1938
Status of the slide rule Normal signs of use
Material of the slide rule Celluloid on wood
Status of the box Normal signs of use
Type of box Real leather
Status of the manual None
Collection number 177
Further comments Stylus is missing.

This slide rule wass a business gift of :

Collet & Engelhard

Werkzeugmaschinenfabrik A.G.

Offenbach a/Main



 Last updated: 04-09-2009