1. ISAAC PERAL Y CABALLERO
CÉSAR SEGORBE OSUNA
JOSE MARÍA LÓPEZ MOLINA
2. BIOGRAPHY (1st
part)
Isaac Peral y Caballero was born in Cartagena 1st
of June in 1851 and died in Berlín 22nd
of May
1895.
Isaac Peral y Caballero was a sailor and a big
inventor.He studied in San Fernando (Cádiz).He
took part on many military actions,travelling
around the world and he developed very
important works on various areas,such as
Geography,Maths and Physics,but the most of his
discoveries were about the electricity. They were
on the base of Peral´s submarine.
3. BIOGRAPHY (2nd
part)
When Isaac retired from the
army he started a company
in Madrid to release some
of his invents.
In spite of his fame in Spain
and in the world in 1888,
his name was forgotten.
When the time passed his
name was remembered on
some parts of the world and
Spain