radio secondary loose-coupler coil
date: label: date made
content: ca 1915
notes: label: Description (Brief)
content: No extant maker's markings. Specimen appears to be a long secondary coil from a very large receiving transformer or "loose coupler". Coil terminals in a binding post at each end.
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.321419
label: catalog number
content: 321419
label: accession number
content: 241556
objectType: label: Object Name
content: coupler coil
physicalDescription: label: Measurements
content: overall: 29 in x 6 in; 73.66 cm x 15.24 cm