Archive of Collections

Archive of Collections

Details and Image

Item#	Type	Model No.	Scales	Model Name	Maker	Country	Serial No.	Case Material	Lenght Open (Closed)	Date	Condition
OTK046	Cylindrical	K	423 / 414	Otis King's Patent Calculator	"Carbic, Ltd. "	UK	B1763	Nickel Plated Brass	"10-3/8" (6-1/8""	1929	C3

Notes: "Top cap has vent nipple 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."

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