Laryngoscope signed D. Simal c. 1940
On application
A Laryngoscope signed ‘D. Simal’, a Belgian manufacturer of medical instruments. It merged with another instrument maker after closure. This type of laryngoscope uses reflecting sunlight to let de doctor see the larynx.
http://www.md-medical.be/nl/home-2/onze-geschiedenis/
Diameter 10,4 cm