Tooth Extractor


Patent model for John McConnell, dental extraction key, U.S. Patent #4327 (Sept. 26, 1839). An inscription on the handle reads “JN. MCCONNELL” McConnell lived in Philadelphia,

Location: Currently not on view

See more items in: Medicine and Science: Medicine


Exhibition Location:

Data Source: National Museum of American History

Id Number: MG.M-04153.01Catalog Number: M-04153Accession Number: 89797Patent Number: 1,327

Object Name: extraction key, tooth, patent modeldental instrumentOther Terms: Dentistry

Measurements: overall: 3/4 in x 4 7/8 in x 3 3/8 in; 1.905 cm x 12.3825 cm x 8.5725 cm


Record Id: nmah_732896

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