De Forest variable condenser for panel set
name: label: maker
content: De Forest Radio Telephone & Telegraph Co.
notes: label: Description (Brief)
content: De Forest variable condenser for panel set, without front cover, scale 0-90, 12.5 pairs of plates.
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.241556.155
label: accession number
content: 241556
label: catalog number
content: 241556.155
objectType: label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 4 1/2 in x 4 1/2 in; 11.43 cm x 11.43 cm x 11.43 cm