Liquid Paper Liquid Paper Liquid Paper is an American brand of the Newell Brands company marketed international that sells correction fluid, correction pens, and correction tape. Mainly used to correct typewriting in the past, correction products now mostly cover handwriting mistakes. In 1956, Bette Nesmith Graham, the mother of The Monkees' Michael Nesmith, invented the first correction fluid in her kitchen. Working as a typist, she used to make many mistakes and always strived for a way to correct them. Starting on a basis of tempera paint she mixed with a common kitchen blender, she called the outcome fluid "Mistake Out" and
Typographer (typewriter) Typographer (typewriter) The typographer, America's first typewriter, was invented and made by William Austin Burt. It was a mechanical device that was worked by hand to make the letter print on paper. The working model provided by Burt for his 1829 patent was destroyed in the 1836 Patent Office fire. The main purpose of the device was to speed up secretarial work, although that ultimately was not accomplished. The typographer was patented on July 23, 1829, as U.S. patent No. 5581X. United States Patent Office documents describe Burt's American machine as "the actual construction of a type writing machine for