Manometer
name: label: maker
content: L. E. Knott Apparatus Company
notes: label: Description
content: The inscription stamped on the base of this manometer reads “L. E. Knott Apparatus Co. Boston.” The firm, which was established in 1895, termed it a “Moveable Scale Manometer” designed “to determine the degree of exhaustion in experiments in Pneumatics.”
label: Description
content: Ref: L. E. Knott Apparatus Co., <i>Catalogue of Physical Instruments</i> (Boston, 1912), p. 196.
label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Boston
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Gift of Trenton State College
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1982.0230.12
label: catalog number
content: 1982.0230.12
label: accession number
content: 1982.0230
objectType: label: Object Name
content: manometer
physicalDescription: label: Measurements
content: overall: 11 3/8 in x 5 3/16 in x 3 11/16 in; 28.8925 cm x 13.17625 cm x 9.36625 cm
label: Measurements
content: overall: 11 3/8 in x 5 3/16 in x 3 11/16 in; 28.8925 cm x 13.17625 cm x 9.36625 cm