An improved inhaler for administering anaesthetics / [Joseph Lobjois].
- Lobjois, Joseph.
- Date:
- 1904
Licence: Public Domain Mark
Credit: An improved inhaler for administering anaesthetics / [Joseph Lobjois]. Source: Wellcome Collection.
5/8 (page 5)
Licence: Public Domain Mark
Credit: An improved inhaler for administering anaesthetics / [Joseph Lobjois]. Source: Wellcome Collection.