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Details and Image



Item#TypeModel No.Match No.Variant No.Model NameMakerCountryProduction or Serial No.MaterialScale LengthDateCondition
KEU116Linear
Mystery
4625
1
Mystery Polyphase MannheimKeuffel & EsserUSA
403313
Engine divided celluloid laminated mahogany
"10"
1931
C7

Notes: Special polyphase mannheim with scales: A DF [ CF CI C ] D K and [ S B L T ] on reverse of slide. Special table for determining decimal points by characteristics. K&ECo on right of extended slide. Frameless glass indicator with protective flaps.

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