Bell Telephone Microphone, English, c. 1923 | |||||||||||
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Inventory Number: | 64147 | ||||||||||
Object Type: | Object | ||||||||||
Place Created: | United Kingdom (England) Europe |
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Subject Classification(s): | Radio communication Radio communication | ||||||||||
Accession Number: | 2004-9/470 | ||||||||||
Primary Inscriptions: | "LINE / COIL / MAGNET / COIL / No 246724" printed on upper surface of cylinder. | ||||||||||
Provenance: | Presented by the Marconi Corporation. | ||||||||||
Collection Group: | Marconi Collection | ||||||||||
Material(s): |
Ebonite cast brass steel? nickel. | ||||||||||
Dimensions: |
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Narratives | |||||||||||
Permalink: http://www.mhs.ox.ac.uk/object/inv/64147