General Radio type 247 variable condenser with gears
name: label: maker
content: General Radio Company
notes: label: Description (Brief)
content: General Radio type 247 variable condenser with gears, knob, 7 pairs of plates, pinion found with unit.
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.241556.121
label: accession number
content: 241556
label: catalog number
content: 241556.121
objectType: label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 4 in x 3 3/4 in x 3 1/4 in; 10.16 cm x 9.525 cm x 8.255 cm