De Forest Audiotron Radio Valve, by De Forest, Early 20th Century | |||||||||||
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| Inventory Number: | 99552 | ||||||||||
| Object Type: | Object | ||||||||||
| Persons: | Lee De Forest | ||||||||||
| Date Created: | Early 20th Century | ||||||||||
| Subject Classification(s): | Radio communication Radio communication Radio communication Radio communication | ||||||||||
| Accession Number: | 2004-9/186 | ||||||||||
| Primary Inscriptions: | None | ||||||||||
| Provenance: | Presented by the Marconi Corporation. | ||||||||||
| Collection Group: | Marconi Collection | ||||||||||
| Material(s): |
Copper? glass assorted metals. Asbestos? | ||||||||||
| Dimensions: |
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There are no associated narratives. | |||||||||||
Permalink: http://www.mhs.ox.ac.uk/object/inv/99552