Duovac anti-microphonic electron tube
date: label: associated date
content: 1928
name: label: associated user
content: unknown
label: maker
content: Duovac Radio Corp.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Nicholas Anton
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1986.0794.110
label: accession number
content: 1986.0794
objectType: label: Object Name
content: Electron Tube
label: Other Terms
content: Electron Tube; Electron Tubes; Triode
physicalDescription: label: Measurements
content: electron tube: 3 1/2 in x in; 8.89 cm x 2.4892 cm