Polar variable condenser
notes: label: Description (Brief)
content: Polar variable condenser, cylindrical style with knob.. "Pat. No. 228006". Note: US patent 228006 is unrelated and anachronistic. This may be a UK patent.
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.241556.159
label: accession number
content: 241556
label: catalog number
content: 241556.159
objectType: label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 2 in; 10.795 cm x 5.08 cm