Gold coin testing and sorting machine

Made:: 1860-1880 in London

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Napier's patent gold coin testing and sorting machine by D.M
Science Museum Group
© The Board of Trustees of the Science Museum

Napier's patent gold coin testing and sorting machine by D.M. Naper & Son, London, middle to late 19th century. Used at the Bullion Department of the Bank of England.

Details

Category:: Weighing & Measuring

Object Number:: 2001-19

Materials:: brass, steel, mahogany and incomplete

Measurements:: overall (estimate): 200 mm x 140 mm x 170 mm, 8.3 kg

type:: money scales and rocker balance - scales

credit:: Mr Robert P. Stone

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Gold coin testing and sorting machine

Details

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