https://click4r.com/posts/g/18....183374/discover-time
https://www.xaphyr.com/blogs/8....52174/5-Easy-Facts-A
Present-day cuckoo clocks are nearly always body weight pushed. The weights are created of cast iron ordinarily in a pine cone shape plus the "cuckoo" sound is created by two very small gedackt pipes inside the clock, with bellows connected to their tops. The clock's movement activates the bellows to send a puff of air into Just about every pipe alternately if the timekeeper
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