Early Inventions
The invention from which Henry Bessemer made his first fortune was a series of six steam-powered machines for making bronze powder. As he relates in his autobiography, he examined the bronze powder made in Nuremberg which was the only place where it was made at the time. He then copied and improved the product and made it capable of being made on a simple production line. It was an early example of reverse engineering where a product is analysed, and then reconstituted. The process was kept a closely guarded secret, with only members of his immediate family having access to the factory. It was a widely used alternative to a patent, and such trade secrets are still used today. The Nuremberg powder, which was made by hand, retailed in London for £5 12s per pound and he eventually reduced the price to half a crown, or about 1/40th. The profits from sale of the paint allowed him to pursue his other inventions.
Bessemer patented a method for making a continuous ribbon of plate glass in 1848, but it was not commercially successful (see his autobiography, chapter 8). However, he gained experience in design of furnaces, which was to be of great use for his new steel-making process.
Read more about this topic: Henry Bessemer
Famous quotes containing the words early and/or inventions:
“...to many a mother’s heart has come the disappointment of a loss of power, a limitation of influence when early manhood takes the boy from the home, or when even before that time, in school, or where he touches the great world and begins to be bewildered with its controversies, trade and economics and politics make their imprint even while his lips are dewy with his mother’s kiss.”
—J. Ellen Foster (1840–1910)
“I shall not bring an automobile with me. These inventions infest France almost as much as Bloomer cycling costumes, but they make a horrid racket, and are particularly objectionable. So are the Bloomers. Nothing more abominable has ever been invented. Perhaps the automobile tricycles may succeed better, but I abjure all these works of the devil.”
—Henry Brooks Adams (1838–1918)