Ten test bars for use with polar planimeters

Made:: 1955-1970 in Eltham

maker:: W F Stanley and Company Limited

Ten test bars for use with the Allbrit (fixed-arm) compensating

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Ten test bars for use with the Allbrit (fixed-arm) compensating
Science Museum Group
© The Board of Trustees of the Science Museum

Ten test bars for use with the Allbrit (fixed-arm) compensating polar planimeters by W. F. Stanley & Co. Ltd.

Details

Category:: Mathematics

Object Number:: 1995-77

Materials:: aluminium

type:: planimeter and instrument component

credit:: Borough of Bromley

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Ten test bars for use with polar planimeters

Details

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