Duck loose coupler for radio receiver
name: label: manufacturer
content: Duck, Sr., William Bertrand
label: maker
content: William B. Duck Company
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the University of Michigan, Ann Arbor, College of Engineering, thru Hempstead Bull
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.317305
label: catalog number
content: 317305
label: accession number
content: 230388
objectType: label: Object Name
content: loose coupler
label: Object Name
content: induction coil
physicalDescription: label: Measurements
content: overall: 7 in x 18 in x 6 in; 17.78 cm x 45.72 cm x 15.24 cm