What is the history of the blower?
Fan, blow pipe and bladder, the earliest for the forced blast of the apparatus
The image of the canyon pedal has been painted in the murals of the tombs of the 18th dynasty of Rekhmir (about 1450 BC).
This kind of humble blower is still used in some areas in modern times.
Later, invented the use of skins made of bladder bladder, the ball at both ends of the air duct and by the operator's manual inlet.
Ancient Egyptian goldsmiths had used a blown tube with a bell mouth, and the Incas sometimes smoothed with 8 to 12 brassers at the same time.
