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Who Invented Bellows? [Solved]

The Han Dynasty Chinese mechanical engineer Du Shi (d. 38) is credited with being the first to apply hydraulic power, through a waterwheel, to operate bellows in metallurgy. His invention was used to operate piston bellows of blast furnaces in order to forge cast iron.

Homemade Historical Bellows: 18th Century Blacksmith Shop

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Who Invented the Vacuum Cleaner?

Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from …

Part 1: Origins of the Organ

Part one in a short series discussing the biography of the wind organ within the Medieval Christian world. This episode looks at …