Speed Regulator
date: label: date made
content: 1880
label: patent date
content: 1880-02-24
name: label: inventor
content: Barnhurst, Henry R.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Pennsylvania, Erie
setName: label: See more items in
content: Work and Industry: Mechanical and Civil Engineering
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MC.308841
label: catalog number
content: 308841
label: accession number
content: 89797
label: patent number
content: 224,764
objectType: label: Object Name
content: speed regulator
label: Object Name
content: patent model, regulator, speed
physicalDescription: label: Physical Description
content: wood, metal (overall material)
label: Measurements
content: overall: 5 1/8 in x 8 in x 9 1/2 in; 13.0175 cm x 20.32 cm x 24.13 cm