Electrical Products "Duo-Lateral" honeycomb tuning coil
date: label: associated date
content: 1920
notes: label: Description (Brief)
content: "Manufactured by Electrical Products Mfg. Co., Providence, R.I., U.S.A. / Distributed by Pacent Electric Co., Inc. New York, N.Y." "Duo-Lateral" inductance honeycomb tuning coil for radio, cat no. US 1500, Induction M.H. 168.0 / W. L. Range Min. 15,000 Max 24,000. Patented June 1920. Bi-pin base.
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.241556.281
label: accession number
content: 241556
label: catalog number
content: 241556.281
objectType: label: Object Name
content: Coil, Honeycomb
label: Object Name
content: radio coil
label: Other Terms
content: Coil, Honeycomb; Components; Radio and Television; Radio and Television
physicalDescription: label: Measurements
content: coil, honeycomb: 5 1/2 in x 4 1/4 in x 1 1/4 in x 11 cm; 13.97 cm x 10.795 cm x 3.175 cm x 4 11/32 in