1886Carl Gassner Invents the Zinc-Carbon Dry Cell Battery

Carl Gassner invents the zinc–carbon battery, the first dry ...
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Year
1857
1876
1886
1887
1893
1898

💡 Heinrich Geissler Invents the Geissler Tube

Heinrich Geissler Invents the Geissler Tube (1857)
PhysicsElectricityExperimentation
GermanyGermany

⚙️ Nicolaus Otto Develops the Four-Stroke Engine

Nicolaus Otto Develops the Four-Stroke Engine (1876)
Internal Combustion EngineIndustrial RevolutionTransportationManufacturing
GermanyGermany

🔋 Carl Gassner Invents the Zinc-Carbon Dry Cell Battery

Carl Gassner invents the zinc–carbon battery, the first dry cell battery, making portable electronics practical.
Carl Gassner Invents the Zinc-Carbon Dry Cell Battery (1886)
BatteryElectricityIndustrial Revolution
GermanyGermany

🧪 Carl Josef Bayer Invents the Bayer Process

Carl Josef Bayer invents the Bayer process for the production of alumina.
Carl Josef Bayer Invents the Bayer Process (1887)
Industrial RevolutionChemistryMetallurgyMiningMaterials Science
GermanyGermany

⚙️ Rudolf Diesel Patents the Diesel Engine

Rudolf Diesel invents the diesel engine (although Herbert Akroyd Stuart had experimented with compression ignition before Diesel).
Rudolf Diesel Patents the Diesel Engine (1893)
Internal Combustion EngineTransportationIndustrial RevolutionEnergy
GermanyGermany

🧪 Pechmann Synthesizes Polyethylene

Hans von Pechmann synthesizes polyethylene, now the most common plastic in the world.
Pechmann Synthesizes Polyethylene (1898)
ChemistryMaterials ScienceIndustrial Revolution
GermanyGermany