Catalogue
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Small Ohmmeter, by Cambridge & Paul Instrument Company, England, Early 1920s
Inventory Number: 93933
Date: Early 1920s
Maker Details: Signed by Cambridge & Paul Instrument Co. Ltd.
Inscription: "OHMS AT 20°C / THE CAMBRIDGE AND PAUL / INSTRUMENT COY. LTD. ENGLAND" printed on upper exterior surface.
Size: 110 x 110 x 80 mm (case, with height excluding dials)
Materials: Teak, brass, copper, ebonite, bakelite.
Notes:
Small ohmmeter'>Ohmmeter, with ebonite upper surface upon square teak case. With two lacquered brass and copper terminals and circular bakelite dial (scale 0-10 ohms). This is a simple instrument that measures electrical resistance. Exterior surface of case possibly slightly damaged, or badly manufactured.
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