RCA / GE type UV200 "Radiotron" triode
date: label: date made
content: ca 1921
name: label: maker
content: General Electric Company
notes: label: Description (Brief)
content: A 4-pin brass base shell with ceramic insulator, tipped S-shaped envelope. Stamped on envelope: old RCA logo, GE logo; on base: "Radiotron / model UV-200 / Patented / Licensed for amateur or for / experimental use only". In original box that reads in part: "Detector / and / Amplifier / Fil. Volt. 5 / Fil. Amp. 1 / Plate V. 15-25". Reference: https://www.radiomuseum.org/tubes/tube_uv200.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.322797
label: catalog number
content: 322797
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: electron tube, triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Measurements
content: overall: 4 3/8 in x 1 3/4 in; 11.1125 cm x 4.445 cm