Kohl rotator
name: label: maker
content: Max Kohl
notes: label: Description (Brief)
content: Rotator, triangular base with adjustable leveling screws. A round bar magnet with attached brass axle pivots between upper and lower supports. The brass axle moves in a circular path through a trough of mercury when current is applied to the base binding posts. Mercury removed from this specimen. Marked: "Max Kohl / Chemiitz".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Case Institute of Technology, Department of Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323664
label: catalog number
content: 323664
label: accession number
content: 251332
objectType: label: Object Name
content: Rotator
label: Other Terms
content: Rotator; Magnetic Devices
physicalDescription: label: Measurements
content: overall: 13 3/4 in x 5 1/2 in x 6 3/4 in; 34.925 cm x 13.97 cm x 17.145 cm