Faber-Castell 365



Front without slide

Back of the slide


Length 28 cm
Number of scales 9
Country of origin Germany
Country of manufacturing Germany
Year of manufacturing 1906-1912
Status of the slide rule Normal signs of use
Material of the slide rule Celluloid on wood
Type of cursor Aluminium with glass
Status of the box Heavily damaged
Type of box Black
Status of the manual None
Collection number 240
Further comments There is no date stamp on the back.

According to the book from Peter Holland, this type was only manufactured between 1906 and 1912. Most likely this specimen is from the end of this period, as it doesn't have railroad track scales.

On the box is written (vaguely); P.E. Schneider, 1st093, 2/7-13. This suggests that the slide rule was bought in 1913!



 Last updated: 04-09-2009