Chronograph

Chronograph

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Description
This instrument, made by the Societe Genevoise pour la Construction d’Instruments de Physique et de Mechanique, seems to be an example of the “Chronograph, with R. Thury’s electric motor and regulator.” René Thury was a Swiss electrical engineer who apprenticed with and worked for the Societe Genevoise. The original Thury motor in this instrument has been replaced with one with label reading: "Warren Telechron Co. / Ashland MAss USA / Synchronous Motor, 1 RPM / 100 v / 12 W."
Ref: Societe Genevoise pour la Construction d’Instruments de Physique et de Mechanique, Appendix to the Illustrated Price List of Physical and Mechanical Instruments (Geneva, 1903), p. 10.
Location
Currently not on view
Object Name
chronograph
date made
around 1900
maker
Societe Genevoise d’Instruments de Physique
Measurements
overall: 8 3/4 in x 29 in x 11 1/2 in; 22.225 cm x 73.66 cm x 29.21 cm
overall: 9 in x 29 1/4 in x 11 1/2 in; 22.86 cm x 74.295 cm x 29.21 cm
ID Number
1992.0477.11
accession number
1992.0477
catalog number
1992.0477.11
Credit Line
Bowdoin College
subject
Science & Scientific Instruments
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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