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Inventions around the world - Coggle Diagram
Inventions around the world
RADIO
The first radio transmission in the world was realized in May 14nt of 1897 by the Italian Guillermo Marconi
The first radio transmition was realized from the Bristol Bay area (England) to Penarth (Wales)
Since it´s invention it was covered with polemics because at the beginning the creator didnt had a patent
World´s most famous radio station is BBC World Service,188 million weekly listeners, broadcasting in 32 languages as of 2009.
STEAM ENGINE
It was patented by Thomas Savery in 1712
the international trade of goods and resources expanded tremendously
In the 1800s, once coal-fired steam engines had been adapted for use with railways and ships
In a reciprocating engine, the piston and cylinder type of steam engine, steam under pressure is admitted into the cylinder by a valve mechanism. As the steam expands, it pushes the piston, which is usually connected to a crank on a flywheel to produce rotary motion.
TELEPHONE
The first telephone call was made from Alexander G. Bell to Thomas Watson
A telephone is a system that turns sound waves into electrical signals so that sound can be transmitted over long distances.
Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in 1876.
The telephone helped the Industrial Revolution by allowing for immmediate communication between people, allowing them to exchange ideas and information.
LIGTHBULB
It worked by passing electricity through a thin platinum filament in the glass vacuum bulb, which delayed the filament from melting.
We know it was inventedby Nikola Tesla but we don´t have an especific date since he didn´t patetented it.
One can’t talk about the history of the light bulb without mentioning William Sawyer and Albon Man, who received a U.S. patent for the incandescent lamp, and Joseph Swan, who patented his light bulb in England.
The electric light bulb has been called the most important invention since man-made fire. The light bulb helped to establish social order after sundown, extended the workday well into the night, and allowed us to navigate and travel safely in the dark.
CAR
was invented in 1886, when German inventor Carl Benz patented his Benz Patent-Motorwagen. Commercial cars became widely available during the 20th century.
A common myth is that Henry Ford invented the automobile. This is not true. While he may not have invented the automobile, he did offer a new way of manufacturing a large number of vehicles.
The oldest still fully functioning car in the world is this: It's called La Marquise and was made in 1884 in France
Since their invention, cars have become a major part of people's day-to-day. In the U.S. alone, there were a total of 278,063,737 personal and commercial vehicles registered to drivers in 2021, according to Forbes.
