-
The ancient Greeks developed many of the principles and forms of the sundial.
-
This invention was created by Arquímedes of Siracusa
-
This invetion was created by Gerberto de Aurillac
-
This invention was created by You Jiangu
-
The Mechanicla clock was built by Su Sung
-
This clock was created by a monk named Liutprand.
-
This invention was creted by Cristian Huygens
-
The creator of Harrison Timpice was
John Harrison. -
This invention was createn by Alberto Prebisch
-
The famous scientist Louis Essen invented the Atomic clock.
-
The Digital clock was invented by Petar Ptrov.