Western Electric type 3-A tube
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: Western Electric type 3-A tube. Plastic base with two side-mounted leads, tipless G-shaped envelope with neck, 1/2 cylinder shield around a rod-shaped electrode, getter disc inside with shield in front of stem press. Stranded copper lead, lengths: 3.25", 5.5". SN 32663 printed on envelope.
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.241556.077
label: accession number
content: 241556
label: catalog number
content: 241556.077
objectType: label: Object Name
content: electron tube
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 2 1/4 in; 10.795 cm x 5.715 cm