AEG radio ballast tube
date: label: date made
content: 1919
name: label: maker
content: Allgemeine Elektricitats-Gesellschaft
notes: label: Description (Brief)
content: An AEG ballast resistance tube. Two brass end caps with flat contacts, glass envelope, axially-mounted tungsten filament on copper leads. Stamped: "AEG". Packed in a small unmarked box with a Telefunken RE11 tube.
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.321066B
label: catalog number
content: 321066B
label: accession number
content: 241556
objectType: label: Object Name
content: Tube, Ballast
label: Object Name
content: resistance
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Physical Description
content: paper (wrapping material)
label: Measurements
content: overall: 2 in x 7/8 in; 5.08 cm x 2.2225 cm