Tung-Sol / Dubilier type S04 vacuum triode
date: label: date made
content: ca 1924
name: label: maker
content: Dubilier Condenser and Radio Corp.
label: maker
content: Tung-Sol
notes: label: Description (Brief)
content: A 4-pin brass base with plastic insulator, silvered tipped G-shaped envelope. Stamped on base: "Type S0[4] / Trade [Mark] / [Dubilier logo] / Licen[sened] / Super[??] / Pats [????] / Made [????]"; on envelope: "S04". Base is somewhat corroded and the marking is only partly legible.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the Museum of Science and Industry (Chicago)
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.330626
label: catalog number
content: 330626
label: accession number
content: 271855
label: collector/donor number
content: 30.463
objectType: label: Object Name
content: Electron Tube, Triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube, Triode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 2 3/8 in; 11.43 cm x 6.0325 cm