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A fountain pen is a writing instrument that uses a metal nib to apply water-based ink, or special pigment ink—suitable for fountain pens—to paper.It is distinguished from earlier dip pens by using an internal reservoir to hold ink, eliminating the need to repeatedly dip the pen in an inkwell during use.
Petrache Poenaru (Romanian pronunciation: [peˈtrake po.eˈnaru]; 10 January 1799 – 2 October 1875) was a Romanian inventor.. Poenaru, who had studied in Paris and Vienna and, later, completed his specialized studies in England, was a mathematician, physicist, engineer, inventor, teacher and organizer of the educational system, as well as a politician, agronomist, and zootechnologist ...
William B. Purvis (12 August 1838 – 10 August 1914) [1] was an African-American inventor and businessman who received multiple patents in the late 19th-century. His inventions included improvements on paper bags, an updated fountain pen design, improvement to the hand stamp, and a close-conduit electric railway system.
Nathan A. Zepell (January 6, 1915 – February 28, 1982) was born in Riga, Latvia.He survived the Russian occupation of his Latvian homeland following World War I and the Great Depression, survived the Nazi Holocaust, and helped create a Jewish state in Israel before immigrating to America. [1]
In 1849 he invented the refillable fountain pen. [4] In 1863 he was elected a Fellow of the Royal Society of Edinburgh, his proposer being Charles Piazzi Smyth. From 1869 to 1871 he served as president of the Royal Scottish Society of Arts. [5]
Throughout the 1950s and 1960s, the Bic Cristal's writing tip and ergonomic design helped shift the worldwide market for pens from fountain pens to ballpoints. In 1959 Bich brought the pen to the American market: the Bic pen was soon selling at 29 cents (equivalent to $3.03 in 2023) with the slogan "writes first time, every time."
His first patent was issued for improvements to the fountain pen on April 18, 1922. [2] This was also the first invention that he successfully sold, to the Sheaffer Pen Company in the mid-1930s. In the 1920s, Friedman began his education in real estate and optometry. He would use both of these careers at different points in his life to ...
He became renowned for further development of the mechanical pencil (1906) [4] - then called an "automatic pencil" - and the first solid-ink fountain pen (1907). [5] On 24 January 1906 he registered the patent for an automatic pencil.