Timeline Of Diving Technology

Published October 27, 2010 | By Bman

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from a crude emergency rig-up of a fireman’s water-pump (used as an air pump) and a knight-in-armour helmet used to try to rescue horses from a burning stable. Others say that it was based on earlier work in 1823 developing a “smoke helmet”. However the suit was not attached to the helmet, so a diver could not bend over or invert without risk of flooding the helmet and drowning. Nevertheless, the diving system is used in salvage work, including the successful removal of cannon from the British warship HMS Royal George in 1834-35. This 108-gun fighting ship sank in 65 feet of water at Spithead anchorage in 1783.

1829: E.K.Gauzen, a Russian naval technician of Kronshtadt naval base (a district of Saint Petersburg), offers a “diving machine”. His invention was an air-pumped metallic helmet strapped to a leather suit (an overall). The bottom of the

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