Cunningham type 50 vacuum triode
name: label: maker
content: E. T. Cunningham, Inc.
notes: label: Description (Brief)
content: Plastic 4-pin base with BT-shaped envelope. Stamped on base: "Licensed as indicated on carton / Cunningham / Made in U.S.A. / Radiotron"; "85" inked on press. Reference: https://www.radiomuseum.org/tubes/tube_50.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 Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323252
label: catalog number
content: 323252
label: accession number
content: 241556
objectType: label: Object Name
content: triode
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 6 in x 2 1/2 in; 15.24 cm x 6.35 cm