Archive of Collections



Details and Image



Item#TypeModel No.ScalesModel NameMakerCountrySerial No.Case MaterialLenght Open (Closed)DateCondition
OTK043Cylindrical
K
423 / 414Otis King's Patent Calculator"Carbic, Ltd. "UKC1496Nickel Plated Brass"10-1/4" (6")"1932
C6

Notes: "Top cap has vent hole with Made in England. Black painted cursor tube. Scale set is second version of model K scales and are black on white. Carbic Ltd. address at 51 Holborn Viaduct, London. Upper and lower collar on cursor larger than tube."

Click on the Condition Code to obtain more details.