spinning tension device
date: label: patent date
content: 1868-05-19
name: label: inventor
content: Haythorn, Frederick
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Pennsylvania, Philadelphia
setName: label: See more items in
content: Home and Community Life: Textiles
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: TE.T11420.135
label: catalog number
content: T11420.135
label: patent number
content: 78,085
objectType: label: Object Name
content: Spinning Tension Device