Inventions
-
Upload
esther-martin -
Category
Documents
-
view
213 -
download
0
description
Transcript of Inventions
In 1926, she released the household iron to steam.
The griddle is an appliance that is used to smooth wrinkles
and removing clothing brands. The griddle works by
loosening the ties between the long chains of polymer
molecules that exist in the fibers of the material. The
fibers are stretched and maintain its new shape when
cooled. It does so with warmth, as it works as a resistance
heater with weight. Some materials such as cotton require
the use of water to loosen the intermolecular bonds.
This object is a...
His inventor was Marconi in 1984.
It use for many people; they can listen music and notices.
This object was used for listen the notices in the age, because
the people didn´t know worries thinks and whit this invent, they
know it.
It receives waves and transform it inn noises.
Today, all people have one.
Alexander Graham Bell invented the telephone in 1876.
A conventional phone consists of two circuits that work
together: the circuit of conversation, which is the analogy
part, and the circuit of dial-up, which is responsible for
dialling and call.
In a telephone system, transmission is based on the step,
through a circuit, a flow of current whose intensity
variations are marked by own variations in resistance of the
circuit. The apparatus responsible for modifying the
resistance, and therefore the intensity of the current, is
the microphone.
Is a machine that has a screen and sometimes has a keyboard
and this machine can be all colours.
This invention serves for communicate with everybody, also
serves for send messages…
There are many types.
Alexander Graham Bell invented in 1876 in U.S.
It was created in 1985
It´s serves to communicate at distance with ought being at
home
It used to take pictures and listen to music and the radio
Some are used to connect to internet
Some can be used linter (the modern)
The phone is a telecommunication device designed to
transmit acoustic signals through electrical signals from a
distance.
Alexander Graham Bell invented it when he was twenty-
eight years old.
Alexander was born in Edimburgo and he went to live with his
family to Canada. Then they went to the United States
The bulb
Thomas Edison invented a bulb.
The bulb was invented in 1879 in United States.
This is the most used invention.
This invented is used for light when it is dank.
It is a ball that gives light when you press the
interrupter.
The bulb was invented in 1879 by Thomas Alva Edison.
In 21 of October in 1879, Thomas Alva Edison showed an
incandescent lamp.
The bulb has:
an exterior cap of crystal.
gas to low pressure.
a filament.
three wires of contact.
wire of support.
made trunk of crystal
lid or tip.
insulating of glass.
an electrical contact.
The bulb has different tip of crystal, of forms...
The American painter and inventor Samuel Finley Breese
Morse was born on April 27, 1791 in Charlestown,
Massachusetts and died in New York on April 2, 1791. He is
best known for inventing the first electric telegraph
The telegraph is a telecommunication device for
transmitting messages from a distance. The most widely
used over the years has been the electric telegraph, but
they have also used optical telegraphs different forms and
functional.
This invention is used to communicate over long distances
William Oughtred invented the rule of calculation in 1622, being
revealed by his pupil Richard Delamain in 1630. Wilhelm
Schickard constructed the first automatic, so called calculator
“Calculating Clock " in 1623. Approximately 20 years later, in
1643, the French
philosopher Blaise Pascal invented a device of calculation, later
known as Pascalina, which was used for the calculation of taxes
in France until 1799.
The German philosopher Gottfried Leibniz also constructed a
calculating machine.
A Chinese emperor invented it in the year 1498. The
Chinese introduced the brush in Europa. It was not very
common until the 17th century. Toothbrushes didn´t
become popular until the 19 th centuries. Before the
toothbrush was invented, people washed their teeth with
the wing of a bird.
The GameCube is the oldest play station with space for four
players and had the first game in disc. Went to market in 14-
september-2001 in Japan, 18-nobember-2001 in America, 3-
may-2002 in Europe, 17-may-2002 in Australia. The invent is
the corporation NINTENDO
Is the biggest corporation the games of the world (funded for
Fusajiro Yamauchi).The official numbers for the bought were
21, 74 millions. It is a legendary play station for the eye format.
The GameCube revolutionized the game's world.