![M. Magnen, Vice-Président du "physique nucléaire" du Collège de France a inventé avec l'aide de son collaborateur M. Chanson, le premier microscope "Protonic". Cette machine est similaire au microscope électronique, mais elle M. Magnen, Vice-Président du "physique nucléaire" du Collège de France a inventé avec l'aide de son collaborateur M. Chanson, le premier microscope "Protonic". Cette machine est similaire au microscope électronique, mais elle](https://c8.alamy.com/compfr/2hx5my5/m-magnen-vice-president-du-physique-nucleaire-du-college-de-france-a-invente-avec-l-aide-de-son-collaborateur-m-chanson-le-premier-microscope-protonic-cette-machine-est-similaire-au-microscope-electronique-mais-elle-est-deduplieuse-par-le-fait-que-le-tir-utilise-est-le-proton-et-que-la-deviation-optique-est-electrostatique-au-lieu-de-magnetique-cette-machine-qui-obtient-un-agrandissement-de-500-00-fois-ne-pourra-pas-etudier-entre-autres-les-microbes-de-maladies-que-jusqu-a-present-on-n-avait-pas-pu-detecter-21-mars-1952-2hx5my5.jpg)
M. Magnen, Vice-Président du "physique nucléaire" du Collège de France a inventé avec l'aide de son collaborateur M. Chanson, le premier microscope "Protonic". Cette machine est similaire au microscope électronique, mais elle
![Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation. Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation.](https://hansonslive.hansonsauctioneers.co.uk/images/lot/9318/93189_0.jpg?1606485005)
Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation.
![Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation. Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation.](https://hansonslive.hansonsauctioneers.co.uk/images/lot/9319/93190_0.jpg?1606485005)
Watson Service Microscope 1931, serial number 46017. Very rare in this condition, possibly never been used. Complete with wooden case with securing pieces for transportation.
![OPTO-EDU A41.1931 Microscope opératoire, double tête, manuel 3 étapes, 6x10x16x, interrupteur à pied 2 fonctions, pour ophtalmologie OPTO-EDU A41.1931 Microscope opératoire, double tête, manuel 3 étapes, 6x10x16x, interrupteur à pied 2 fonctions, pour ophtalmologie](https://site-1306369054.file.myqcloud.com/2469193113797632/527NMHSA7F.jpg?imageMogr2/format/webp/auto-orient)
OPTO-EDU A41.1931 Microscope opératoire, double tête, manuel 3 étapes, 6x10x16x, interrupteur à pied 2 fonctions, pour ophtalmologie
![The optical microscope changed the science field forever. German physicist Ernst Ruska and the electrical engineer Max… | Electron microscope, Microscope, Electrons The optical microscope changed the science field forever. German physicist Ernst Ruska and the electrical engineer Max… | Electron microscope, Microscope, Electrons](https://i.pinimg.com/1200x/e5/aa/fc/e5aafccd2e5ba4ae342ac0ba97d1d947.jpg)