Dental Impression Tray
notes: label: Description
content: Patent model for George Hill Hurd, “Improved Dental Impression Cup and Suction Mould,” U.S. Patent 89,316 (April 27, 1869). Hurd was a dentist in Memphis, Tn., who later moved to Cleveland.
label: Description
content: Ref: “Dr. George Hill Hurd,” American Dental Journal 3 (1904): 432.
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-04217
label: catalog number
content: M-04217
label: accession number
content: 89797
label: patent number
content: 89,316
objectType: label: Object Name
content: impression tray, patent model
label: Object Name
content: dental device
label: Other Terms
content: Dentistry
physicalDescription: label: Measurements
content: overall: 5/8 in x 3 in x 2 3/4 in; 1.5875 cm x 7.62 cm x 6.985 cm
label: Measurements
content: overall: 3/8 in x 2 1/4 in x 1 1/4 in; .9525 cm x 5.715 cm x 3.175 cm