Univernier variable condenser
date: label: date made
content: ca 1920
notes: label: Description (Brief)
content: Marked: "Univernier Condenser / Walbert Mfg. Co., Chicago / Pat's Mar. 55, [19]18 / Other Pat's Pending." A two-gang variable capacitor with vernier tuning control. Calibration is 0 to 180. Plastic enclosure to protect mechanism from dust.
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.321467
label: catalog number
content: 321467
label: accession number
content: 241556
objectType: label: Object Name
content: condenser
label: Object Name
content: variable condenser
label: Object Name
content: variable capacitor
physicalDescription: label: Measurements
content: overall: 3 3/4 in x 4 in x 4 5/8 in; 9.525 cm x 10.16 cm x 11.7475 cm