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a patent
B
The invention of the elevator and the invention of steel.
It's called "Engineering".
mathematics, physics, astronomy, invention, and engineering
The invention of the elevator and the invention of steel
why is justin bieber so cute
engineering is a process or method by which we observe from our past inventions to to overpower it with a better one or make a whole new invention never before done in the history of mankind..........
The iron and steel industry. Heavy engineering in general.
The Internet, rise of Microsoft, Genetic Engineering, Cloning and, Stem Cell Research! :D
Henry Sampson affected the world with his invention of a binder system meant for explosives and propellants. He also invented a case bonding system, which was meant for propellants of cast composite.
The goal of patent protection is to give inventors and researchers a period of monopoly in which they have a chance of recouping their investment in the invention.