GreenerPasture Genealogy

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Inventions (1619 - 1664)


1656 - The pendulum clock is invented (Christiaan Huygens, Netherlands)

"In 1656 Dutch mathematician, astronomer, physicist and horologist Christiaan Huygens invented the pendulum clock in 1656 and patented it in 1657. This technology reduced the loss of time by clocks from about 15 minutes to about 15 seconds per... Read MORE...