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Details and Image
Item#
Type
Model
Type No.
Version No.
Maker
Country
Material
Scale Length
Date
Condition
GIL030
Circular
Atlas/Binary
n/a
n/a
Gilson
USA
Printed Scales on Enamel Coated Aluminum Disc
"420"
C5
Notes:
Unusual and rare model consisting of Atlas scales (30 coils) on the front and Binary scales on the back. Front has THE ATLAS CALCULATOR and rear has THE BINARY SLIDE RULE.
Click on the
Condition Code
to obtain more details.
