-
1450
Printing machine
Credited to Johaness Gutenberg -
Microscope
Created by Zacharias Janssen -
Telescope
Invented by Hans Lippershey -
Calculator
By Blaise Pascal -
Air pump
Due to Robert Boyle -
Steam engine
Thomas Newcomen -
Thermometric scale
Imagined by Anders Celcius -
The Encyclopedia
Written by Denis Diderot