PENDULUM CLOCK • FREE TRANSLATOR.ORG • Definition of Pendulum clock

... ask because I have a sort of a notion about that clock. It's a pendulum clock, and you know how fast a clock ticks when you take the pendulum away, and the escapement can run free. It does an hour in about three minutes. Now, if I could get the pendulum out without alarming the clock ... it would be nine to-morrow morning ...

— Hugo - A Fantasia on Modern Themes • Arnold Bennett

... invention of pendulum clocks took place about the middle of the seventeenth century; and the honour of the discovery is disputed between Galileo and Huygens. Becher contends for Galileo, and states that one Trifler made the first pendulum clock at Florence, under the direction of Galileo Galilei, and that a model of it was sent to Holland. The Accademia del Cimento also expressly declared, that the application of the pendulum to the movement of a clock, was first proposed by Galileo, and put in practice ...

— The Mirror of Literature, Amusement, and Instruction, Vol. 17, - Issue 491, May 28, 1831 • Various