During Nobel's lifetime, he applied for as many as 355 invention patents in Britain alone. ?
In addition to explosives, Nobel has made theoretical and practical achievements in fuze using nitroglycerin, silent gun, hardening treatment, welding and fusion of metals, stability of bullets, extremely safe submarine equipment using gas, and rockets used to rescue shipwrecks.
Nobel's invention
Nobel is a Swedish chemist, engineer and inventor. He owned 355 patented inventions in his life. Nobel was born in Stockholm and 184 1 entered the local primary school. He studies hard and his grades are often among the best.
From 65438 to 0842, the Nobel family moved to Russia. Because Nobel doesn't know Russian, his father hired a tutor to help them learn culture. 1850, Nobel crossed the ocean as an engineer and worked as an intern in Allison's workshop in the United States.
From 65438 to 0890, Nobel founded a research institute in San Limo, and constantly devoted himself to various new inventions, involving chemical industry, machinery, electric power, medical care and other fields. Before Nobel's death, five awards were set up to reward scholars who made the greatest contribution in five fields that year. Later, people also joined the economics prize. Nobel prizes are divided into the following six categories:
Nobel's most famous invention-explosives
① Nobel Prize in Physics: It is decided by the Swedish Academy of Science and awarded to those who have made important inventions and discoveries in physics.
② Nobel Prize in Chemistry: It is decided by Swedish Academy of Science and awarded to those who have made important discoveries and improvements in chemistry.
③ Nobel Prize in Medicine: It is decided by Caroline Society in Stockholm and awarded to people who have made important discoveries in physiology or medicine.
④ Nobel Prize in Literature: It is decided by Stockholm Academic Research Institute and awarded to those who can inspire and guide literary thoughts.
⑤ Nobel Peace Prize: A five-member committee composed of the Norwegian Parliament decided to award it to those who have made great contributions to promoting international friendly relations, abolishing and reducing armaments, and establishing and popularizing the peace conference.
⑥ Nobel Prize in Economics: It is not one of the five award fields mentioned in Nobel's will, but was added by the Swedish Bank in 1968 to commemorate Nobel. The winner is decided by the Royal Swedish Academy of Science.