Marconi / Osram type FE3 triode
name: label: maker
content: Marconi Wireless Telegraph Co. Ltd.
label: maker
content: General Electric Company
label: maker
content: RCA Corporation
label: maker
content: Marconi
label: maker
content: Osram
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the Museum of Science and Industry (Chicago)
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.271855.14
label: collector/donor number
content: 30.454
label: accession number
content: 271855
label: catalog number
content: 271855.14
objectType: label: Object Name
content: Electron Tube, Triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube, Triode; Electron Tubes
physicalDescription: label: Physical Description
content: cardboard (box material)
label: Physical Description
content: composition (overall material)
label: Physical Description
content: glass (overall material)
label: Physical Description
content: metal (overall material)
label: Measurements
content: triode: 10.5 cm x 4000 cm; 4 1/8 in x 1574 13/16 in