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ELECTRIC INVENTION
The electric current is the flow of electrical charge that travels through a material. In the International system is knowed as "amperios", the magnitude of the electric current. The fist men who invented the first electric battery was Alessandro Volta. -
INVENTION OF PHOTOGRAPHY
Was invented in France in 1816 by the inventor Niepce Niforo. -
THELEGRAPH
Was made it in EEUU by the scientifics Morse and Samuel Finley. -
ELEVATOR
Was invented in EEUU by the inventors Otis Grave and Elisha. The first elevator in Spain was installed in Seville in 1851. -
TELEPHONE
Was invented by Antonio Meucci, his first name was teletrofono. The first boughtable pone was the Motorola dyna tac, the first call was made it 10 years. -
TELEFOX
Was invented in 1863 in Italy by Giovanni and Caselli. -
WRITING MACHINE( first comercial one)
Was invented in EEUU by Scholes and Christopher Latham. -
PHONOGRAPH
Was made by Edisson and Thomas Alva in EEUU. The phonograph was the first most common device to reproduce recorded sounds. -
COLOUR PHOTOGRAPHY
Was made by Frederick and Ives in the EEUU. -
TAPE RECORDER
Was invented in 1899 by Poulsen and Valdemar in Denmark. -
ELECTRIC WRITING MACHINE
Was invented in 1901 by Cahill and Tadeus in EEUU. -
RADIO TELEPHONE
Was invented by AT and T in EEUU in 1915. -
ELECTRONIC TV
Was invented by Philo t in 1927 in EEUU. -
RADIO TRANSISTOR
Was made in 1953 in Texas (EEUU). -
SATELITE
Was made in 1960 by The NASA in EEUU -
COMPUTER
Was made in 1976 by Jobs Steve in EEUU. -
HYBRID CAR
Was made in 2002 by Toyota in Japan.
A hybrid vehicle is one in which hybrid propulsion systems are used.
