Cleartron type CT12 audio frequency triode
name: label: maker
content: Cleartron Vacuum Tube Co.
notes: label: Description (Brief)
content: A 4-pin (short) brass base with ceramic insulator, tipped T-shaped envelope. Stamped on base: "Cleartron / C-T- 12"; logo faintly stamped on envelope. Cleartron Vacuum Tube Co., West New York, NJ. In original box. Reference: https://www.radiomuseum.org/tubes/tube_ct12.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.321186
label: catalog number
content: 321186
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: Physical Description
content: cardboard (box material)
label: Measurements
content: overall: 4 in x 1 1/2 in; 10.16 cm x 3.81 cm