![](https://coimages.sciencemuseumgroup.org.uk/467/811/large_thumbnail_smg00229301.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/467/811/large_thumbnail_smg00229301.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/351/989/large_thumbnail_smg00056374.jpg)
Rubber oesophageal tube
1830-1920
![](https://coimages.sciencemuseumgroup.org.uk/484/296/large_thumbnail_smg00265921.jpg)
Bruning's handle for electrical laryngo-tracheo-broncoscopy and oesophagoscopy tubes
1920-1930
![](https://coimages.sciencemuseumgroup.org.uk/351/988/large_thumbnail_smg00056373.jpg)
Rubber oesophageal tube
1830-1920
![](https://coimages.sciencemuseumgroup.org.uk/351/992/large_thumbnail_smg00056377.jpg)
Rubber oesophageal tube
1830-1920
![](https://coimages.sciencemuseumgroup.org.uk/469/880/large_thumbnail_smg00226642.jpg)
Rubber oesophageal tube, English, 1840-1900
1840-1900
![](https://coimages.sciencemuseumgroup.org.uk/467/318/large_thumbnail_smg00227684.jpg)
Oesophageal(?) flushing tube, rubber, with silver
1870-1920
Oesophageal tube(?), nickel plated brass and gum c
1890-1930