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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Pocket Watch Slide Rules
SuW / Molter Pocket Watch Slide Rule
Schacht und Westerich
Germany
Metal/glass/paper
c1925
Ø 5.6 cm
General Calculations
Notes:
It is uncertain if SuW made this model. More likely is Molter but they in turn may not have had the manufacturing capability. Unusual delta-style cursor.
Image 1
Image 2
Image 3
Image 4
Image 5
