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Record Details

Onwood's Patent Ohmmeter, by Gambrell Brothers, London, Early 20th Century

preview image for Onwood's Patent Ohmmeter, by Gambrell Brothers, London, Early 20th Century
Inventory Number: 95036
Object Type: Object
Place Created: London United Kingdom (England) Europe
Subject Classification(s): Radio communication Radio communication  
Accession Number: 2004-9/498
Primary Inscriptions: "ONWOOD'S PATENT / RES OHMS No / AT 20°C / GAMBRELL BROS LTD LONDON" printed on surface of interior scale.
Provenance: Presented by the Marconi Corporation.
Collection Group: Marconi Collection
Material(s): Teak?
glass
nickel
brass
ebonite
assorted metals.
Dimensions:
Height Width Depth Diameter Unit
105 130 140 mm

There are no associated narratives.

Image with multimedia irn 40133Image with multimedia irn 40134Image with multimedia irn 87043Image with multimedia irn 87047Image with multimedia irn 87051

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