2 Tuloksia löytyi "Tiedosto:Early_Pendulum_Clock_Christian_Huygens.jpg".

Tiedosto:Early Pendulum Clock Christian Huygens.jpg

DescriptionEarly Pendulum Clock Christian Huygens.jpg The second pendulum clock built by Christiaan Huygens, inventor of the pendulum clock, around 1658...

Tiedosto:Huygens clock.png

DescriptionHuygens clock.png English: The second pendulum clock built around 1673 by Christiaan Huygens, inventor of the pendulum clock. Drawing is from...

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