patent model, Happersberger electric clock, US #226401
name: label: Maker
content: unknown
notes: label: Description (Brief)
content: Model for US Patent 226401, Electric Clock, issued 13 April 1880 to John Happersberger. An electric clock mounted on a wooden base with 2 sets of coils. Engraved on brass plate: "John Happersberger Cincinnati Ohio" on cover that protects the operating parts. Most of these parts are missing.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.336373
label: catalog number
content: 336373
label: accession number
content: 1977.1074
objectType: label: Object Name
content: Telegraph Apparatus
label: Object Name
content: electric clock
physicalDescription: label: Measurements
content: overall: 6 cm x 32.5 cm x 16 cm; 2 3/8 in x 12 13/16 in x 6 5/16 in