Find link

language:

Find link is a tool written by Edward Betts.

searching for 1673 in France 1 found (3 total)

Marine chronometer (4,803 words) [view diff] exact match in snippet view article find links to article

pendulum clock in 1656, made the first attempt at a marine chronometer in 1673 in France, under the sponsorship of Jean-Baptiste Colbert. In 1675, Huygens, who