patent model, pendulum

patent model, pendulum

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Object Name
patent model, pendulum
date made
1876
patent date
1876-02-15
inventor
Longin, Raymond
associated place
France: Nouvelle-Aquitaine, Bordeaux
Physical Description
metal, "brass" (?? material)
metal, iron (?? material)
Measurements
brass escape wheel-from catalog card: 8 in; x 20.32 cm
overall: 11 1/2 in x 9 in x 5 1/4 in; 29.21 cm x 22.86 cm x 13.335 cm
ID Number
ME.309117
catalog number
309117
accession number
89797
patent number
174410
173,410
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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