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Drysdale-Tinsley Vibration Galvanometer, by H. Tinsley & Company, London, 20th Century

Inventory Number: 17033

17033-1t 17033-35998-1t 17033-3t 17033-4t 17033-2t

Date: 20th Century

Maker Details: Signed by H. Tinsley & Co.

Inscription: "DRYSDALE-TINSLEY / VIBRATION-GALVANOMETER / PATENT PENDING / NO 1700 / H. TINSLEY & CO. LONDON, S.E." on plastic plaque on front.

Size: 300 x 150 x 150 mm (height excluding legs)

Materials: Brass, iron, glass, bakelite?, mahogany, plastic.

Other Given Number(s): Christie's 166.


Drysdale-Tinsley Vibration Galvanometer, with screw-adjustable brass bar on horse-shoe magnet and mirror sight, in dovetailed mahogany case. Case has removable cover and is elevated on brass legs. With glass spyhole above screw-adjustable bar. Previously catalgued with Standard Resistor Type 1682, by Tinsley (Inv. Num. 35998).

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