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The Parker Jointless "Lucky Curve" is a range of fountain pens released by the Parker Pen Company in late 1897. The pen used the Lucky Curve ink supply system, designed to draw ink even when the pen was not in use, which was invented and patented by George Safford Parker in 1894.
The Parker Pen Company is an American manufacturer of luxury writing pens, founded in 1888 [1] by George Safford Parker in Janesville, Wisconsin, United States. In 2011 the Parker factory at Newhaven, East Sussex , England, was closed, and its production transferred to Nantes , France.
Other terms often used for printed engravings are copper engraving, copper-plate engraving or line engraving. Steel engraving is the same technique, on steel or steel-faced plates, and was mostly used for banknotes, illustrations for books, magazines and reproductive prints, letterheads and similar uses from about 1790 to the early 20th century, when the technique became less popular, except ...
Parker was born in Shullsburg, Wisconsin in November 1863, and graduated from Upper Iowa University in Fayette, Iowa. He worked as a telegraphy instructor in Janesville, Wisconsin, and had a sideline repairing and selling fountain pens. Dismayed by the unreliability of the pens, he experimented with ways to prevent ink leaks.
Line engraving is a term for engraved images printed on paper to be used as prints or illustrations. The term is mainly used in connection with 18th- or 19th-century commercial illustrations for magazines and books or reproductions of paintings .
Pages in category "Parker pens" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes. * Parker Pen Company; 0–9.
A laser engraving machine consists of three main parts: a laser, a controller, and a surface. [2] The laser is a drawing tool: the beam emitted from it allows the controller to trace patterns onto the surface. The controller determines the direction, intensity, speed of movement, and spread of the laser beam aimed at the surface.
It was not until 1877 (19 Stat. 353) that the Bureau of Engraving and Printing was given funding for labor, paper, transportation, and other expenses with the provision that all work be conducted on site, and for a price commensurate with that of the private bank note companies. On 1 October 1877, the BEP took over the production of both United ...