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Marconi Crystal Receiver Type 31, by Marconi Company, London, 1910

preview image for Marconi Crystal Receiver Type 31, by Marconi Company, London, 1910
Inventory Number: 28284
Object Type:
Place Created: London England United Kingdom Europe
Accession Number: 2004-9/87
Brief Description: Marconi Crystal Receiver Type 31, with detectors and condenser knobs behind condenser and jigger control lever, mounted on ebonite surface in teak case. With copper alloy terminals for telephone and battery, and switches for crystals, battery and jigger.
Primary Inscriptions: "MARCONI'S WIRELESS / TELEGRAPH CO. LTD. / NO 166571 LONDON" on brass plaque upon upper exterior surface.
Provenance: Presented by the Marconi Corporation.
Collection Group: Marconi Collection
Material(s): Wood (Teak)
Copper Alloy
Ebonite
Ivory(?)
Metal
Dimensions:
Height Width Depth Diameter Unit
330 160 170 mm

Narratives

Image with multimedia irn 35482Image with multimedia irn 35483

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