Striking clock

src: images.antiquesatlas.com A striking clock (also known as chiming clock ) is a clock that sounds the hours audibly on a bell or gong. ...

History of timekeeping devices

src: i.ytimg.com For thousands of years, devices have been used to measure and keep track of time. The current sexagesimal system of time me...

Pendulum clock

src: i.ytimg.com A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. The advantage of a pendu...