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Description: Ayton & Perry's direct leading spring voltmeter, scale 0-130, patented 1883, made by Latimer, Clark, Muirhead & Co. Latminster, No. C1055 Part: voltmeter, Material: metal, copper alloy, brass Part: base, Material: wood image Source: Tyne & Wear Archives & Museums Identifier: emu.ecatalogue.science&industry.481626 Go to resource More Like this...-
inscription, engraving, PATENT VOLTMETER ATKINSON'S…inscription, engraving, PATENT VOLTMETER ATKINSON'S…
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