Marconi type V24 vacuum triode
date: label: date made
content: ca 1918
name: label: maker
content: Marconi Wireless Telegraph Co. Ltd.
notes: label: Description (Brief)
content: Marconi type V24 vacuum tube. A British Marconi Company receiving tube. So-called Q-tube, late World War I or to 1920. From catalog card: Small cylindrical glass envelope, with contacts on each end and two lateral contacts. Glass is somewhat darkened at one end. Label on side reads: Marconi's W. T. Co. Ltd. / Made in England / Covered by Various Patents. Label on the other side reads: 595. Reference: Tyne, "Saga of the Vacuum tube," 223-224. See also: https://www.radiomuseum.org/tubes/tube_v24.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from General Electric Research Laboratory, thru W. C. White and J. R. Morgan
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315628
label: catalog number
content: 315628
label: accession number
content: 220105
label: collector/donor number
content: 341
objectType: label: Object Name
content: vacuum tube
label: Object Name
content: triode
physicalDescription: label: Measurements
content: overall: 3 in x 1 in x 3/4 in; 7.62 cm x 2.54 cm x 1.905 cm