Ott Water Current Meter

Ott Water Current Meter

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Description
Albert Ott was a precision instrument maker in Bavaria who began in business in 1880, and was later joined by his sons, Herman and Ludwig. Over the years, the firm collaborated with many distinguished European hydraulic engineers.
A tag on the lid of this water current meter reads “A. OTT Kempten-Allgau." A plate on the front is marked "To our hydrometrical collaborator Professor STEPONAS KOLUPAILA in gratitude for valuable scientific work A. OTT, MATH. MECH. INSTITUT KEMPTEN / BAVARIA." A plate on the inside of the lid reads "Herrn Professor S. Kolupaila in Dankbarkeit gewidmet von der Firma A. OTT in Kempten Bayern Juli 1946."
Location
Currently not on view
Object Name
current meter
OTT current meter
maker
Ott
Measurements
overall; cylindrical case: 23 7/8 in x 5 1/2 in x 3 in; 60.6425 cm x 13.97 cm x 7.62 cm
overall; rectangular case: 12 in x 22 3/4 in x 6 3/8 in; 30.48 cm x 57.785 cm x 16.1925 cm
ID Number
PH.328631
catalog number
328631
accession number
273383
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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