Assertion: mechanical clock | /r/CapableOf | keep time
Facets:
value: with a verge escapement
type: OTHER
value: with foliot
type: OTHER
value: with oscillating timekeepers like balance wheels
type: OTHER
Source sentences:
text: A major advance occurred with the invention of the verge escapement, which made possible the first mechanical clocks around 1300 in Europe, which kept time with oscillating timekeepers like balance wheels.
text: The first all-mechanical clocks which emerged in the 14th century kept time with a verge escapement and foliot (also known as crown and balance wheels).