Hammarlund model ML-23 variable capacitor
date: label: date made
content: 1926
name: label: maker
content: Hammarlund Mfg Co.
notes: label: Description (Brief)
content: Marked on box: "For better radio / Hammarlund / Midline / Condenser / Fully Guaranteed / ML-23 .0005 / Manufactured by / Hammarlund Manufacturing Co." On unit: "Hammarlund / New York U.S.A. / Pat. Pending". A .0005 MFD variable condenser in original box./ Twelve stator and eleven rotor plates. Reference: Popular Radio, September 1926, page 445.
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.321508
label: accession number
content: 241556
label: catalog number
content: 321508
objectType: label: Object Name
content: variable capacitor
label: Object Name
content: variable condenser
physicalDescription: label: Measurements
content: overall: 2 3/4 in x 3 1/8 in x 3 3/8 in; 6.985 cm x 7.9375 cm x 8.5725 cm