Champion / Crosley type 235 screen grid tetrode
name: label: maker
content: Champion
label: maker
content: Champion Radio Works
notes: label: Description (Brief)
content: A plastic 5-pin base with top contact, mesh grid, S-shaped envelope. Base Stamped: "Crosley / Made in U.S.A. / Champion Radio Works / 235". Reference: https://www.radiomuseum.org/tubes/tube_235.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 Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.252994.019
label: accession number
content: 252994
label: catalog number
content: 252994.019
objectType: label: Object Name
content: tetrode
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 5 in x 1 3/4 in; 12.7 cm x 4.445 cm