![](https://coimages.sciencemuseumgroup.org.uk/56/439/large_thumbnail_1999_0411.jpg)
Coiled steel spring
- Made:
- London
![Coiled steel spring, used for the rim of Prorace' cervical caps'](https://coimages.sciencemuseumgroup.org.uk/370/315/medium_smg00241628.jpg)
Coiled steel spring, used for the rim of "Prorace" cervical caps
Details
- Category:
- Obstetrics, Gynaecology & Contraception
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A606535
- Materials:
- steel
- type:
- cervical caps
- credit:
- Marie Stopes Memorial Foundation