Edison invented more than a thousand products in his lifetime. What are the 1,000 kinds???

Edison made more than 2,000 inventions and patented more than 1,000 patents in his lifetime. His invention of the phonograph, the movie camera, and the electric light had a great impact on the world.

Some of Edison's most important inventions were:

1. Gramophone.

One night in December 1877, the staff of the Monroe Garden Laboratory shivered slightly, not because of the cold from the hailstorm, but because they had heard the first recording in the history of mankind. This great invention, how widely it is used. France**, for which he also bestowed the title of Sir Edison.

Later, Edison improved the phonograph several times, until he changed the drum type to the bakelite turntable, which lasted for decades.

2. Electric lights. At the beginning of the 19th century, people began to use gas lamps, but the gas was supplied by pipes, and once the gas leaked or blocked, it was very easy to get into trouble, and people were very eager to reform lighting. In fact, Edison set himself an impossible task:

In addition to improving the lighting, it is also necessary to create a system that supplies electricity.

So he and his friends worked tirelessly to do more than 1,600 experiments on heat-resistant materials and more than 600 kinds of plant fibers before making the first carbon light bulb, which can burn for 45 hours at a time. Later, he continued to improve the manufacturing method on this basis, and finally launched a bamboo light bulb that can ignite for 1,200 hours.

3. Synchronous transmitter.

Because Edison himself was a telegraph technician, he started to use Edison and his invention of the telegraph to improve the traditional telegraph and create a double telegraph, and in 1874, he developed a quadruple telegraph, that is, a synchronous transmitter. At a time when radio was not yet developed, the synchronous transmitter was a major breakthrough.

4. A photocopier.

At first, Edison's invention of paraffin paper was only widely used in the packaging materials of food and candy, and later he tried to carve the outline of the text on the wax paper to form a paraffin lettering paper plate, and then used the ink roller to roll on the engraved paraffin paper, and a wonderful thing happened, and clear handwriting appeared on the white paper. Since then, it has undergone many improvement tests.

In 1876, Edison began mass production of the photocopier he invented, and this kind of wax paper mimeograph was used by institutions, schools, institutions, and organizations. Because of the popularity of Edison's photocopier, which became popular all over the world, Edison deeply experienced that it was necessary to invent something that was universally and deeply needed.

5. Movie camera.

In 1889, Edison invented a movable motion picture camera, which used a pointed gear to drive a 19 mm wide piece of unperforated tape, which was controlled by a ratchet wheel to move the tape intermittently and perforate at the same time. The camera is driven by a motor, and the shater axis is linked to a gramophone, which records the sound while the camera is running, and can take images continuously.

He made more than 2,000 inventions and held more than 1,000 patents in his lifetime. Edison was named No. 9 among the 100 people who influenced the United States by The Atlantic, an authoritative American journal.

There were 1,328 inventions registered with the bureau (the largest of which was in 1882, when 141 stool fingers were obtained, an average of one invention every three days).

His requirements for the laboratory were: one small invention every ten days and one major invention every six months.

Edison's invention of the light bulb is so good.

I don't like Edison's, hypocrites, now we only know Edison, we don't know Tesla, you check Nikola Tesla, he's a genius, a man of God.

Electric lights, phonographs, photocopiers.

The customers of the customer in the pouch of more than 10 people.