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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU004Linear
4088-3
4301
n/a
Polyphase DuplexKeuffel & EsserUSA
39
Engine divided celluloid laminated mahogany
"10"
1915
C4

Notes: Frameless glass indicator with plastic guides. Patent notation above DF scale on left end.

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