Niccolò Tartaglia designs diving bell

By | 2017-11-01T03:13:41+00:00 February 25, 2017|Diving History|

Niccolò Tartaglia designs a glass diving bell

Last updated: November 1, 2017 at 3:13 am

[ 1551 ] Italian Niccolò Fontana Tartaglia publishes a treatise on retrieving sunken ships in which he proposes a bell device resembling a weighted hour-glass. The entire air supply is contained in a small dome at the top, which makes the design impractical. More than 400 years later, Al Giddings builds a replica that is tested by Pete Romano to a maximum depth of 9 m (30 ft).

SOURCE:
Researched by Diving Almanac & Book of Records official

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Jeffrey Gallant is the Editor-in-Chief and Records Keeper of the Diving Almanac. He is also a contributing editor of DIVER Magazine, and the scientific director of the Greenland Shark and Elasmobranch Education and Research Group (GEERG). Jeffrey started diving in 1982.

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