Corning "Pyrex" strain insulator
name: label: maker
content: Corning
notes: label: Description (Brief)
content: Corning "Pyrex" strain insulator, "Pat. 1,700,066." US patent 1700066, Insulator for Radio Frequency Currents, issued to Albert E. Marshall, 22 January 1929.
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.241556.161
label: accession number
content: 241556
label: catalog number
content: 241556.161
objectType: label: Object Name
content: insulator
physicalDescription: label: Measurements
content: overall: 7 1/2 in x 2 in; 19.05 cm x 5.08 cm