Acme filament transformer
date: label: date made
content: ca 1921
name: label: maker
content: Acme Apparatus Company
notes: label: Description (Brief)
content: Acme filament transformer. Marked: "Filament Transformer / 110 Volts 60~ 150 Watts / Acme Apparatus Co. / Cambridge, Mass." Unit is a filament transformer with 10 and 12 volt windings. Voltage taps are available on a bakelite panel. Unit has a rheostat slider beneath the panel, core is laminated. Reference: advertisement in QST, May 1921, page 120; also Clymer-Greenwood, page 77.
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.321441
label: accession number
content: 241556
label: catalog number
content: 321441
objectType: label: Object Name
content: transformer
physicalDescription: label: Measurements
content: overall: 6 in x 7 1/2 in x 5 in; 15.24 cm x 19.05 cm x 12.7 cm