The typographer was an early
typewriter
A typewriter is a Machine, mechanical or electromechanical machine for typing characters. Typically, a typewriter has an array of Button (control), keys, and each one causes a different single character to be produced on paper by striking an i ...
invented by
William Austin Burt. Intended to aid in office work, the machine worked by using a lever to press characters onto paper one at a time.
[ It was the first typewriting machine to be patented in the United States, although Pellegrino Turri had made one in Italy in 1808.] Perhaps because of its slow speed, or because there was not yet a wide market for typewriters, it was not a commercial success.
The working model that Burt constructed for his 1829 patent was destroyed in the 1836 Patent Office fire.
References
Further reading
*
*{{cite book, last=Linnoff, first=Victor M., title=The Typewriter, an illustrated history , url= https://books.google.com/books?id=sT2_wAEACAAJ , year=2000, publisher=Dover Publications, isbn=0-486-41237-7
American inventions
Typewriters