34 — Stanislas Limousin, Pharmacal Inventor December 16, 2014 3999 × 2966 The History of Pharmacy by Artist Robert Thom The French retail pharmacist, Stanislas Limousin, introduced many devices to Pharmacy and Medicine. His greatest contributions were invention of glass ampoules, the medicine dropper, and apparatus for inhalation of oxygen. Share this:TwitterFacebookPinterestLinkedInPrintEmailPocketLike this:Like Loading...