| Reference Number | MIMM/2021-8/14 |
| Title | Allis Ether Mask |
| Date | 1875-1925 |
| Creator Name | Allen & Hanburys Limited, pharmaceutical goods company, 1715-1958 |
| Description | This ether inhaler, designed by Dr. Oscar H. Allis, features an oval-shaped tube with a leather mouthpiece, handles, and a gauze-covered piston for anaesthetic inhalation. Made by Allen&Hansbury as engraved.
Part of Hadden Family Medical Collection. |
| Extent | 4 parts |
| Dimensions | 175mm x 110 x 75mm |
| Digital Collections | View online in our digital collections |
| Copyright | Free to use under the terms of the Creative Commons Licence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) |
| Credit Line | Royal College of Physicians of Ireland |
| Object Name | Anaesthetic Inhaler |
| Term | Surgical Procedures, Operative |
| General Surgery -- Instrumentation |