Arcturus type 25AC5GT vacuum triode
date: label: date made
content: ca 1940
name: label: maker
content: Arcturus
notes: label: Description (Brief)
content: A 6-pin base with center post and plastic shell. T-shaped envelope with internal coating on 75%, and getter stain. Printed on envelope: "25AC5 / GT"; on base: "Arcturus / Made in U.S.A. / K / 3". Also noted as a CV938. Packed in an RCA sleeve that may not be original to the unit. Sleeve includes legal notice and patent listing. Reference: https://www.radiomuseum.org/tubes/tube_25ac5gt.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 Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313784
label: catalog number
content: 313784
label: accession number
content: 195337
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: 3 1/4 in x 1 1/4 in; 8.255 cm x 3.175 cm