Raytheon type 80 full-wave vacuum rectifier
date: label: date made
content: ca 1930
name: label: maker
content: Raytheon Company
notes: label: Description (Brief)
content: A plastic 4-pin base with domed envelope. Stamped on base: “Raytheon / Made in U.S.A. / 6-52 / Licensed / only to extent / indicated on carton”; on envelope: "80". See also: https://www.radiomuseum.org/tubes/tube_80.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323028
label: catalog number
content: 323028
label: accession number
content: 250988
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: rectifier
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 3/4 in; 11.43 cm x 4.445 cm