Koro-Flex Fitting Diaphragms, One Set of Seven, Sizes 60 mm to 90 mm
date: label: date made
content: late 1950s-1960s
label: trademark registration (Koro-Flex)
content: 1956
notes: label: Description
content: Square blue and white cardboard box with white and blue lettering. Box contains a two-piece plastic case designed to hold nine rubber fitting diaphragms, graduated in size from 50 mm to 90mm. This set only includes seven diaphragms in sizes 60 to 90. Each diaphragm has a spring coil rim. Paper insert included with information about sterilizing the fitting diaphragms. Manufactured by Holland-Rantos Co., Inc., Piscataway, N.J. 08854 (an affiliate of Youngs Drug Products Corporation). Koro-Flex diaphragm introduced about 1956.
label: Location
content: Currently not on view
place: label: place made
content: United States: New Jersey, Piscataway
topic: label: Subject
content: Birth Control/Contraception
label: Subject
content: Women's Health
setName: label: See more items in
content: Medicine and Science: Medicine
creditLine: label: Credit Line
content: Gift of Lester D. Johnson, M.D.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1982.0370.08
label: accession number
content: 1982.0370
label: catalog number
content: 1982.0370.08
objectType: label: Object Name
content: Diaphragms, Set of
physicalDescription: label: Physical Description
content: metal (diaphragms(7) material)
label: Physical Description
content: paper (brochure, instruction material)
label: Physical Description
content: paper (instructions, sheet of material)
label: Physical Description
content: plastic (box material)
label: Physical Description
content: rubber (diaphragms(7) material)
label: Measurements
content: overall, box: 4 3/4 in x 4 1/4 in x 4 in; 12.065 cm x 10.795 cm x 10.16 cm