Westinghouse / RCA type WD11 "Aeriotron" triode in original box
date: label: date made
content: ca 1920
name: label: maker
content: Westinghouse Electric & Manufacturing Co.
label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: Westinghouse / RCA type WD-11 "Aeriotron" triode in original box, includes instruction sheet. Brass shell with plastic insulator, tipped glass envelope, form 8942 on envelope, printing on base faded. Box labels in good condition, one reads: "Anderson Factory" for box maker. Reference: https://www.radiomuseum.org/tubes/tube_wd11.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.322674
label: catalog number
content: 322674
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Physical Description
content: paper (box material)
label: Measurements
content: tube: 4 1/2 in x 1 1/4 in; 11.43 cm x 3.175 cm
label: Measurements
content: box: 7 1/8 in x 3 5/8 in x 3 5/8 in; 18.0975 cm x 9.2075 cm x 9.2075 cm