Tachometer
Tachometer
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- Description
- This tachometer belonged to Joseph Henry, the physicist who served as founding Secretary of the Smithsonian. The inscription reads "CUTLERY CO. / NAUGATUCK / CONN.”
- Location
- Currently not on view
- Object Name
- tachometer
- Measurements
- overall: 20 cm x 6.5 cm x 3 cm; 7 7/8 in x 2 9/16 in x 1 3/16 in
- overall: 7 3/4 in x 2 1/2 in x 7/8 in; 19.685 cm x 6.35 cm x 2.2225 cm
- ID Number
- PH.312433
- accession number
- 64599
- catalog number
- 312433
- See more items in
- Medicine and Science: Physical Sciences
- Data Source
- National Museum of American History
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