Camera
The Clarinet
It was Johann Friedrich GutsMuths It was Johann Friedrich GutsMuths
he made the caculater
ca 1450
The first printing press.
The Movable-type Printing Press.
Strasbourg (at the time in Germany, now in France).
No. He made the first printing press which changed the world.
Proposed the theory of burning called the phlogiston theory
Gutenberg invented the movable- type printing press in 1440.
O.o only Gutenberg I have heard of was johann Gutenberg and he created the printing press in the 1450s
Johann Zahn was an author from Germany. He only wrote about camera. He provided some sketches of it. He has n't invented it.The first camera that was small and portable enough to be practical for photography was envisioned by Zahn in 1685. After 150 years, camera was invented.