No, but he hinted at is as life-support apparatus for Nemo and company. In scince fiction form.
No, Jules Verne did not invent underwater breathing apparatus. He did, however, describe such technology in his book "Twenty Thousand Leagues Under the Sea" with the character Captain Nemo using a sophisticated diving suit called the "diving apparatus." The actual invention of early Scuba gear and underwater breathing apparatus is credited to inventors such as Jacques Cousteau and Émile Gagnan in the 1940s.
In "20,000 Leagues Under the Sea," Jules Verne includes the concept of a submarine, the Nautilus, as well as various technological innovations such as underwater breathing apparatus and high-powered underwater lighting. Verne's imaginative depiction of submarine technology in the novel helped inspire real-life advancements in underwater exploration and naval technology.
O would say the best underwater hotel is Jules Undersea Lodge;)
Jules Verne
Jules Leotard was the creator of the flying trapeze as well as being the primary flying trapeze artist
The top underwater hotels are located throughout the world. The Jules Undersea Lounge is in Key Largo, Florida. The Poseidon Undersea Resort is located on the island of Fiji.
Jules Verne was born in Nantes, Brittany, France.
Jules Kirby goes by Jules.
Jules Maidoff has written: 'Jules Maidoff'
Jules Fairley goes by Jules Fairley.
Stephen Jules Rubin goes by Jules.
Jules Irving's birth name is Jules Israel.
Jules Berry's birth name is Peaufichet, Jules.