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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Long and Long Scale Slide Rules
K&E / N-4096 Merchant
Keuffel & Esser
USA
Wood/celluloid veneers
1936-1955
50 cm
Business
Notes:
Desktop version of 4094 with stripped back scale layout. N model number prefix denotes a new/renewed version.
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Image 9
