Important Inventions In The Year 1816
Saturday, 07 September 2024
Miner's safety lamp was invented by Humphry Davy
Stethoscope was invented by Rene Theophile Hyacinthe Laennec
Robert Stirling invents the efficient Stirling engine.
Miner's safety lamp was invented by Humphry Davy
Stethoscope was invented by Rene Theophile Hyacinthe Laennec
Robert Stirling invents the efficient Stirling engine.