Article Detail Who invented Barometer ? Answer: Evangelista Torricelli of Italy in 1644 Similar Questions : 1. Who invented Diesel Engine ? Answer: Rudoff Diesel of Germany in 1895 2. Who invented Biochemistry ? Answer: Jan Baptista Van Helmont of Belgium in 1648. 3. Who invented Atomic numbers ? Answer: Moseley of Britain in 1913 4. Who invented c language Answer: Dennis Ritchie 5. Who invented Stethoscope ? Answer: Laennec of French in 1819. 6. Who invented by Electric Lamp ? Answer: Thomas Alva Edison of U.S.A. in 1879 7. Who invented Circulation of blood ? Answer: William Harvey of Britain in 1628 Read more from - Important Inventions