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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU327Linear
4071T
4449
n/a
Duplex TrigKeuffel & EsserUSA
8
Engine divided celluloid laminated mahogany
"10"
1913
C5

Notes: "Metal framed glass "column" style indicator. L scale moved to rear face below D scale. Patent notation move to front side above A scale on the left."

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