History of Large Digital Wall Clocks, Before Large Digital Wall Clocks

The large digital wall clock in its form that we recognise today has been around since the middle of the fourteenth century. Before then, measuring the passage of time had always been a tricky affair with the movement of the sun being the only reliable method of time-telling and the only clocks being crude sundials or water clocks.When the first mechanical clocks appeared they were driven by a spring and weight, regulated by a verge-and-foliot escapement, a type of gear system that advances the gear train at regular intervals or 'ticks'. Not only does a clock ticking come from these original devices but also the familiar clock face was developed.The first clock to use a minute hand appeared in 1475 and innovations like the pendulum

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