Gray Magnetic Relay Key, by Marconi Company, London, c. 1910 | |||||||||||
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Inventory Number: | 56506 | ||||||||||
Object Type: | Object | ||||||||||
Place Created: | London United Kingdom (England) Europe |
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Subject Classification(s): | Radio communication Radio communication | ||||||||||
Accession Number: | 2004-9/24 | ||||||||||
Primary Inscriptions: | "MARCONI'S WIRELESS / TELEGRAPH CO. LTD. LONDON / NO 390980 TYPE" on silvered metal plaque at front of device | ||||||||||
Provenance: | Presented by the Marconi Corporation. | ||||||||||
Collection Group: | Marconi Collection | ||||||||||
Material(s): |
Teak iron? ebonite? wood metal alloy silver. | ||||||||||
Dimensions: |
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Permalink: http://www.mhs.ox.ac.uk/object/inv/56506