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Variable Scale
Object/Artifact
-
Museum Of American Heritage
Name/Title
Variable Scale
Entry/Object ID
1002.3.931
Description
Scale, Variable
Made/Created
Manufacturer
Gerber Scientific Instrument Co.
Notes
where made: Hartford, CT model name: Berber Variable Scale model number: TP007200B
Color
Black Brown
General Notes
Note
US Pat No. 2843935. In Leather Case. Adjustable, Proportional Ruler.