Scholar 203 Aristo clear plastic projection slide rule 5-Inch

Made:
1970-1975 in Hamburg
Scholar 203 Aristo clear plastic projection slide rule [5-Inch]

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Scholar 203 Aristo clear plastic projection slide rule [5-Inch]
Science Museum Group
© The Board of Trustees of the Science Museum

Scholar 203 Aristo clear plastic projection slide rule [5-Inch], in cardboard case

Details

Category:
Mathematics
Object Number:
1997-2288
Materials:
plastic, cardboard and complete
Measurements:
overall: 9 x 280 x 50 mm
type:
slide rule
credit:
Mr Hans Dennert