Model 4/87 Rietz 20-inch slide rule by A.W.Faber-C

Made:
1955-1960 in Nuremberg
maker:
A W Faber-Castell

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© The Board of Trustees of the Science Museum

Model 4/87 Rietz 20-inch slide rule by A.W.Faber-Castell, Germany with cardboard case.

Details

Category:
Mathematics
Object Number:
2000-723
Materials:
aluminium & brass, cardboard, complete, perspex, plastic and wood
Measurements:
overall (case): 22 x 55 x 585 mm
type:
slide rule
credit:
Mr P. Sumner