Tipp-Ex errors" (German: "Tippfehler"). He subsequently founded a company of the same name. Shortly after that a "Tipp-Ex Sales & Distribution" company (Tipp-Ex Vertrieb GmbH & Co. KG) was founded in Frankfurt by Otto Carls. This company still exists under the name of Tipp-Ex GmbH & Co. KG close to Frankfurt. "Tipp-Ex" became a registered trademark with the German patent office in 1987. Earlier, in 1951, Bette Nesmith Graham invented the first correction fluid in her kitchen and began marketing the product in 1956 as "Mistake Out", later called Liquid Paper. Tipp-Ex GmbH only started to produce white correction fluid in
Frank Nesmith Parsons at state constitutional conventions, serving as president of the convention in 1930. Parsons was also actively involved in community affairs, serving on the Franklin school board and board of water commissioners, as president or director of several local banks, as president of the board of trustees at Pinkerton Academy, president of Franklin Hospital, and president of the New Hampshire Historical Society. Frank Nesmith Parsons Frank Nesmith Parsons (September 3, 1854 in Dover, New Hampshire – 1934 in Franklin, New Hampshire) was a lawyer, politician, and Chief Justice of the New Hampshire Supreme Court from 1902 to 1924. Some sources spell