Hytron type 6R7GT twin-diode triode
date: label: date made
content: 1939
name: label: maker
content: Hytron Corporation
notes: label: Description (Brief)
content: A 7-pin plastic base with center post and metal shell, top contact, getter flash, T-shaped envelope. Stamped on base: "Engineering Sample / Hytron"; on envelope: "6R7 / GT". Reference: https://www.radiomuseum.org/tubes/tube_6r7gt.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.313913
label: catalog number
content: 313913
label: accession number
content: 195337
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Object Name
content: dual diode
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