Chelsea Radio variable capacitor
date: label: date made
content: ca 1919
notes: label: Description (Brief)
content: Marked: "Chelsea Radio Co. / Chelsea, Mass." A variable capacitor with cellophane enclosure. Eighteen stator and eighteen rotor plates with a separate vernier control having two stator and three rotor plates. Two binding posts on bakelite top connect stator and rotor to external circuit. Scale reads: 0-100.
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.321507
label: accession number
content: 241556
label: catalog number
content: 321507
objectType: label: Object Name
content: variable capacitor
label: Object Name
content: variable condenser
physicalDescription: label: Measurements
content: overall: 4 7/8 in x 4 5/8 in; 12.3825 cm x 11.7475 cm