patent model, screw making machine

Date Made: 1875Patent Date: 1875-09-28

Inventor: Gifford, Albert W.

Location: Currently not on view

Associated Place: United States: Massachusetts, Worcester

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

Exhibition:

Exhibition Location:

Data Source: National Museum of American History

Id Number: MC.308819Catalog Number: 308819Patent Number: 168,150Accession Number: 89797

Object Name: patent model, screw making machine

Measurements: overall: 5 1/2 in x 11 3/8 in x 5 1/8 in; 13.97 cm x 28.8925 cm x 13.0175 cm

Guid: http://n2t.net/ark:/65665/ng49ca746a6-9bad-704b-e053-15f76fa0b4fa

Record Id: nmah_845850

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