System Rietz slide rule

Made:
1912-1916 in Germany
maker:
Dennert and Pape
System Rietz slide rule c

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System Rietz slide rule c
Science Museum Group
© The Board of Trustees of the Science Museum

System Rietz slide rule c. 1914 by Dennert & Pape (Mannheim pattern)

Details

Category:
Mathematics
Object Number:
1974-229
type:
slide rule (mannheim)
credit:
Dennert and Pape