F.W. Sickles Co. shielded inductance
date: label: date made
content: ca 1925
notes: label: Description (Brief)
content: A sealed aluminum can with three 4.5" leads emerging from the side, mounting screw on bottom. Label on side: "The F.W. Sickles Co. / Springfield, Mass. / Manufacturers / Pat. Aug. 21, 1923 / Other Pats. Pending". Leads labeled: "G", "P", "+B". Reference: US Patent 1465546, "Inductance," issued 21 August 1923 to Harold P. Donle.
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.241556.774
label: accession number
content: 241556
label: catalog number
content: 241556.774
objectType: label: Object Name
content: induction coil
physicalDescription: label: Measurements
content: overall: 1 3/4 in x 3 in; 4.445 cm x 7.62 cm