Christopher Latham Sholes received a patent for an invention he called the "Type-Writer" #OTD in 1868.
This was the first typewriter to be a commercial success (about 5000 were made), the first to use the QWERTY keyboard layout invented by Sholes, and the first to be called a typewriter; the term was coined by Sholes. via @Wikipedia
And the story I've always heard is that the QWERTY keyboard layout was deliberately designed to limit typing speed, because typing too fast would jam the mechanism.