Seidlitz Powder Machine
date: label: patent date
content: 1877-04-14
notes: label: Description
content: Patent model for Charles R. Doane, “Improvement in Machines for Putting Up Sedlitz (sic) Powder,” U.S. Patent 190,564 (April 14, 1877). Charles Russel Doane (1840-84) was a graduate of the College of Physicians and Surgeons who established a Seidlitz powder factory in Brooklyn.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MG.M-04375
label: catalog number
content: M-04375
label: accession number
content: 89797
label: patent number
content: 190,564
objectType: label: Object Name
content: Seidlitz Powder Machine
label: Object Name
content: Patent Model, Seidlitz Powder Machine
label: Object Name
content: seidlitz powder machine, patent model
physicalDescription: label: Physical Description
content: metal (overall material)
label: Physical Description
content: wood (overall material)
label: Measurements
content: overall: 12 in x 9 3/4 in x 5 in; 30.48 cm x 24.765 cm x 12.7 cm