993.1210.1: Diaphragm Fitting Rings

Additional Images

993.1210.1: Diaphragm Fitting Rings : Nine diaphragm fitting rings, sizes 50-90mm in case : Nine diaphragm fitting rings, sizes 50-90mm in case
993.1210.1: Diaphragm Fitting Rings : Case for diaphragm fitting rings (group of parts) : Case for diaphragm fitting rings (group of parts)
993.1210.1: Diaphragm Fitting Rings : Manufacturer's details on lid (part a) : Manufacturer's details on lid (part a)
993.1210.1: Diaphragm Fitting Rings. : Nine diaphragm fitting rings, sizes 50-90mm in case
Image No. 283 : Nine diaphragm fitting rings, sizes 50-90mm in case

Object Description

Nine diaphragm fitting rings, sizes 50-90mm, set in a "Deco style" Bakelite box.

Object Classification

Accession Number: 993.1210.1
Collection: Obstetrics/Gynaecology/Contraception

Object Dimensions

  • Length: 11.3 cm
  • Height: 10.3 cm
  • Width: 11 cm

Object Parts

  • a) Box lid
  • b) Box base
  • c) Fitting ring '90'
  • d) Fitting ring '85'
  • e) Fitting ring '80'
  • f) Fitting ring '75'
  • g) Fitting ring '70'
  • h) Fitting ring '65'
  • i) Fitting ring '55'
  • j) Fitting ring '60'
  • k) Fitting ring '50'

Object Materials

  • Bakelite,
  • rubber

Acquisition Detail

  • Manufacturer: Ramses
  • History of Use: The diaphragm fitting rings were used as trial sizes, testing for comfort and fit before a CAP was prescribed.