patent model, gauge, depth

Date Made: 1867Patent Date: 1867-07-02

Inventor: Hurd, Ivory A.

Location: Currently not on view

Associated Place: United States: Massachusetts, Boston

See more items in: Work and Industry: Mechanical and Civil Engineering


Exhibition Location:

Data Source: National Museum of American History

Id Number: MC.308921Catalog Number: 308921Patent Number: 66,239Accession Number: 89797

Object Name: patent model, gauge, depth

Measurements: overall: 4 5/8 in x 3 7/8 in; x 11.7475 cm x 9.8425 cm


Record Id: nmah_848615

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