The sand clock, also known as an hourglass, is believed to have been invented in the 8th century by the Arabs. The concept of measuring time using the flow of sand through a narrow opening has been used for centuries for various timekeeping purposes.
8th century
The sand clock or hourglass is believed to have been invented in 14th century Europe, with the first known written record of it appearing in a Latin manuscript in the early 14th century. Its precise inventor is unknown.
The lantern clock was invented by Peter Henlein in the early 16th century. Henlein is considered the father of the modern clock.
The water clock, or clepsydra, was invented after the sundial. It used the flow of water to measure time by marking the passage of hours as the water level decreased.
the maker and the first sand clock is unknown
The sand clock, also known as an hourglass, is believed to have been invented in the 8th century by the Arabs. The concept of measuring time using the flow of sand through a narrow opening has been used for centuries for various timekeeping purposes.
The sand clock, also known as an hourglass, is believed to have been invented during the 8th century in medieval Europe. It was used as a timekeeping device before the invention of mechanical clocks.
Actually it is unclear, no early source being known for the claim that the creator of the first sand clock was an 8th-century monk named Luitprand, who served at the cathedral in Chartes, France.
to tell whats the time but in a real hurry bcouse sometimes they wanted to kill somebody
Another name for sand clock is hour glass
Professor Farnsworth invented the death clock
A clock
the clock that was invented with no moving parts is a sundial
The primitive clock was invented by Henry de Wick in 1368.
1320 it was made
8th century