1816 ⟶ René Laennec Invents the Stethoscope

René Laennec invents the first Stethoscope.
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Year
1810
1816
1827
1829
1846
1853

🥫 Nicolas Appert Develops Food Canning Process

Nicolas Appert invents the canning process for food.⟶
Nicolas Appert Develops Food Canning Process (1810)
Industrial RevolutionLogistics
FranceFrance

🩺 René Laennec Invents the Stethoscope

René Laennec invents the first Stethoscope.⟶
René Laennec Invents the Stethoscope (1816)
MedicineMedical TechnologyScientific InnovationFrench HistoryHealthcare
FranceFrance

📸 Nicéphore Niépce Creates the First Photograph

Nicéphore Niépce invents photography.⟶
Nicéphore Niépce Creates the First Photograph (1827)
PhotographyVisual Arts
FranceFrance

📖 Louis Braille Develops Braille Reading System

Louis Braille invents the Braille reading system for the blind.⟶
Louis Braille Develops Braille Reading System (1829)
LiteracyEducationSocial Impact
FranceFrance

⚙️ Henri-Joseph Maus Invents the Tunnel Boring Machine

Henri-Joseph Maus invents the tunnel boring machine.⟶
Henri-Joseph Maus Invents the Tunnel Boring Machine (1846)
InfrastructureIndustrial RevolutionTransportationConstructionMining
FranceFrance

🏗️ François Coignet Invents Reinforced Concrete

François Coignet invents reinforced concrete.⟶
François Coignet Invents Reinforced Concrete (1853)
ConstructionMaterials ScienceIndustrial Revolution
FranceFrance