موسوعة العلمـاء و المخترعين .. المخترعون بالترتيب حسب اسم الشهرة .. الحرف ٦_ب

Encyclopedia of Scientists and Inventors.. Inventors in order according to their nickname.. Letter 6_b

⏹ Popov, Aleksandr Stepanovich
Popov , Aleksandr Stepanovich

Russian inventor and physicist (1859-1905)
He was the first to use the antenna wire and was a pioneer in radiotelegraphy. He invented a device for detecting radio waves • The Russians consider him the inventor of wireless telegraphy. He is a contemporary of Hertz, and a predecessor to Marconi.

Bodmer, J.G. Bodmer

Swiss inventor and mechanic (1786-1854)
Bodmer was interested in metal machining, and was famous for his extensive knowledge of mechanical alternatives.
He invented a machine for making gears, a machine for winding tires, as well as mechanical hinges, and he invented an automatic device for supplying fuel in ovens, for example.

⏹ Porta, Guglielmo della
Porta, Guglielmo della

Italian example (1510? - 1577)
Porta's most famous work is building a mausoleum for Pope Paul III. Porta was interested in producing pictures for the purpose of drawing, so he invented the magic lantern (Magic Latern).

⏹ Bosch, Karl Bosch Karl

German industrial chemist ( 1874-1940 )
Carl Bosch received his education in Charlottenburg and Leipzig and was interested in industrial chemistry He headed a board for the manufacture of dyes, and jointly with Bergius shared the Nobel Prize for Chemistry 1931 for his participation in the invention and development of chemistry methods under high pressure A method for preparing hydrogen from “water gas” (synthetic gas from the products of Coal consists of hydrogen, methane, carbon monoxide, nitrogen) and water vapor with the presence of a catalyst.

⏹ Bosch (Bish) Robert Auguste
Bosch (Bosch) Robert August

German engineer and industrialist (1861-1942)
He is the founder of the Bosch company, which produces a number of electrical parts for cars, as well as mechanisms and lubricating machines. In addition to being a successful businessman and industrialist, Robert Bosch was a brilliant inventor, and his most prominent inventions were an internal combustion engine and “car” engine spark plugs of both high and low tension.

⏹ Bogardus, James Bogardus. James.

American inventor (1800-1874)
He started his working life as a watchmaker, but he presented many mechanical inventions such as the punching machine or the perforator and the smelter (to measure the melting points of metals such as iron and copper), cotton spindles and others. And he was the first to set up a cast iron facility in America.

Paucon, Jean Pierre

French engineer (1736? - 1798)
Bokun worked with mechanical issues and the design of machine parts. He was interested in the ship industry and suggested using propellers to push ships.

⏹ Baldwin, Frank Stephen
Baldwin, Frank Stephen

American mathematician and inventor (1838-1925)
Baldwin was interested in machines that operate on mathematical foundations, so he invented a calculator in 1902. He adopted Monroe. Monroe, J. This machine was redesigned and released under the name Monroe Calculator.

⏹ Poulsen, Valdemar Poulsen, Valdemar

Danish electrical engineer (1869-1942) invented the telegraph, in which sound is recorded magnetically on a locally magnetized steel tape, disk, or wire. Poulsen also invented a high-frequency electric arc generator used in wireless telegraphs and telephones.
It is worth mentioning in this regard that the idea of ​​storing the sound was proposed for the first time by the scientist Smit Oberlin in 1888.