Day Pinchcock
notes: label: Description
content: The inventor of this pinchcock, William H. Day, lived in Guelph, Ontario, Canada, and taught physics at the Ontario Agricultural College.
label: Description
content: Ref: William H. Day, “Pinch-Cock,” U.S. Patent 1,250,985 (Dec. 25, 1917).
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Chemistry
creditLine: label: Credit Line
content: The Rockefeller University
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1996.0188.35
label: accession number
content: 1996.0188
label: catalog number
content: 1996.0188.35
objectType: label: Object Name
content: Clamp
label: Object Name
content: clamp
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 7 cm x 6.4 cm x 1 cm; 2 3/4 in x 2 1/2 in x 3/8 in
label: Measurements
content: overall: 2 3/4 in x 3 in x 1/2 in; 6.985 cm x 7.62 cm x 1.27 cm