Experimental Incandescent Lamp
date: label: date made
content: ca 1885
label: date made
content: 1880
name: label: maker
content: Sawyer, William E.
notes: label: Description (Brief)
content: Experimental incandescent lamp, U.S. Patent # 317676. The radiator consists of two corrugated copper ribbons.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
label: See more items in
content: Energy & Power
label: See more items in
content: Electric Lamps
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.308596
label: catalog number
content: 308596
label: accession number
content: 89797
label: patent number
content: 317676
objectType: label: Object Name
content: incandescent lamp
label: Object Type
content: Patent Model
physicalDescription: label: Measurements
content: overall: 9 3/4 in x 2 3/8 in; 24.765 cm x 6.0325 cm