Other contributors have said "First automatic addin machine?" is the same question as "Who created the first automatic adding machine?" If you believe that these are not asking the same thing and should be answered differently, click here
The first flying machines were made by the two American brothers the Wright Brothers, they flew it for the first time at Kitty Hawk. Actually, that was the first "successful" flying machine. The...
Charles Cretors is accredited as the inventor of the first commercial popcorn machine. He first received United States Patent 506,207 on October 10, 1893 for improvements on peanut-roasters or...
gatling gun Technically, the gatling gun is not a machine gun, though it is an automatic-fire weapon. A true machine gun operates on a gas-recoil mechanism; that is, the expanding gases from the...