Beardslee Testing Machine, Patent Model

Beardslee Testing Machine, Patent Model

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Location
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Object Name
patent model, testing machine, metal
date made
1875
patent date
1875-04-06
inventor
Beardslee, Lester A.
associated place
United States: District of Columbia, Washington
Measurements
overall: 10 1/2 in x 5 3/4 in x 5 3/4 in; 26.67 cm x 14.605 cm x 14.605 cm
overall, from cat. card: 11 in x 6 in x 6 in; 27.94 cm x 15.24 cm x 15.24 cm
ID Number
ER.325586
accession number
249602
catalog number
325586
patent number
161,653
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Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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