Timeline Of Diving Technology
Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46ALL
improved diving bell.
Around 1620: Cornelius Drebbel may have made a crude rebreather: see Rebreather#History of rebreathers.
1650: Otto von Guericke built the first air pump.
1772: Sieur Freminet tried to build a scuba device out of a barrel, but died from lack of oxygen after 20 minutes, as he merely recycled the exhaled air untreated.
1776: David Bushnell invented the Turtle, first submarine to attack another ship. It was used in the American Revolution.
19th century
1800: Robert Fulton builds a submarine, the “Nautilus”
Diving helmets appear
1808: Brize-Fradin designed a small bell-like helmet connected to a low-pressure backpack air container .
Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46ALL
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
