Mahogany case for planimeter patented 1904 by Connolly Brothers

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Mahogany case for planimeter patented 1904 by Connolly Brothers
Science Museum Group
© The Board of Trustees of the Science Museum

Mahogany case for planimeter patented 1904 by Connolly Brothers, London

Details

Category:: Mathematics

Object Number:: 1988-218 Pt1

Materials:: mahogany

Measurements:: Overall: 110 mm x 767 mm x 140 mm, 1.98 kg

type:: instrument case

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Mahogany case for planimeter patented 1904 by Connolly Brothers

Details

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