ISAAC PERAL NAVY MILITARY RANKS
1866 Second class midshipman
1870 First class midshipman
1872 Second lieutenant
1880 First lieutenant
Lieutenant commander
Commander
Ship captain
NAVY MILITARY RANKS
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While serving in the Spanish Navy, Peral was awarded two Naval War Crosses.
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And after he designes the submarine, he was awarded the gold medal at Barcelona´s Universal Exposition in 1888.
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Some politicians however were jealous of Isaac Peral fame. So, he had to leave the Navy to defend his honor.
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ANOTHER INVENTIONS
Even though he had cancer, he made many important inventions like; the electrical machine gun, storage batteries, an electrical elevator and a circular dock for light ships.
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