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Ballpoint pens with erasable ink were pioneered by the Paper Mate pen company. [35] The ink formulas of erasable ballpoints have properties similar to rubber cement , allowing the ink to be literally rubbed clean from the writing surface before drying and eventually becoming permanent. [ 35 ]
László József Bíró (Hungarian pronunciation: [ˈlaːsloː ˈjoːʒɛf ˈbiːroː]; né Schweiger; 29 September 1899 – 24 October 1985), Hispanicized as Ladislao José Biro, was a Hungarian-Argentine inventor who patented the first commercially successful modern ballpoint pen. The first ballpoint pen had been invented roughly 50 years ...
Loud invented and obtained a patent for what is considered to be the first ballpoint pen in 1888; however, his invention was not commercialized and the patent would eventually lapse. The modern ballpoint pen would be patented later in 1938 by László Bíró , 22 years after Loud's death.
The BIC Cristal (stylised as BiC Cristal and also known as the Bic Biro) is an inexpensive, disposable ballpoint pen mass-produced and sold by Société Bic of Clichy, Hauts-de-Seine, France. [1] It was introduced in 1950 and is the best-selling pen in the world, with the 100 billionth sold in September 2006.
The factory moved in 1917 to Hamadacho and changed its name to the “Sailor Pen Sakata-Manufactory Co., Ltd.”. Here it began the production of fountain pens. The first ballpoint pens were produced in 1948. The first ink cartridges were invented by the firm in 1954 made available to the public in 1958. [2]
However, in Britain especially, “Biro” had become the generic term for any ballpoint pen. Many of the parts for the Reynolds Rocket were made by Fisher-Armour Mfg in Chicago. When Reynolds decided to stop selling, Paul C. Fisher, later to found Fisher Pen Company and invent the Fisher Space Pen, decided to try to improve the pen. [16]
Business Insider points out that between 2000 and 2010, there were more than 10,000 reported cases of people swallowed parts of pens or pencils. Show comments Advertisement
(Bíró's patent, and other early patents on ball-point pens often used the term "ball-point fountain pen," because at the time the ball-point pen was considered a type of fountain pen; that is, a pen that held ink in an enclosed reservoir.) [35] This period saw the launch of innovative models such as the Parker 51, the Aurora 88, the Sheaffer ...