patent model, grinding roller, grain
date: label: patent date
content: 1879-01-14
name: label: inventor
content: Braun, Wilhelm
notes: label: Location
content: Currently not on view
place: label: associated place
content: Czech Republic: Karlovarský Kraj, Carlsbad
setName: label: See more items in
content: Work and Industry: Agriculture and Natural Resources
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.211292
label: catalog number
content: 211292
label: accession number
content: 089797
label: patent number
content: 211,292
objectType: label: Object Name
content: patent model, grinding roller, grain