Experimental beam coding tube
name: label: maker
content: Bell Telephone Laboratories
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 Bell Telephone Laboratories
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315082.34
label: catalog number
content: 315082.34
label: accession number
content: 215003
objectType: label: Object Name
content: Vacuum Tube
label: Object Name
content: electron tube
physicalDescription: label: Measurements
content: overall: 11 1/2 in x 2 3/4 in; 29.21 cm x 6.985 cm