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Whitcomb L. Judson (March 7, 1843 – December 7, 1909) was an American machine salesman, mechanical engineer and inventor. He received thirty patents over a sixteen-year career, fourteen of which were on pneumatic street railway innovations.
In 1892, Whitcomb L. Judson, an American inventor from Chicago, patented the original design from which the modern device evolved. [1] The zipper gets its name from a brand of rubber boots (or galoshes) it was used on in 1923. The galoshes could be fastened with a single zip of the hand, and soon the hookless fasteners came to be called ...
In 1891 Chicago inventor Whitcomb L. Judson wanted an easier way to lace up his shoes so he devised a system of hooks and eyes, plus a slide mechanism, to fasten and unfasten the hooks. He exhibited his device at the 1893 World's Columbian Exposition .
Whitcomb Judson (1836–1909), U.S. – zipper Percy Lavon Julian (1899–1975), U.S. – chemical synthesis of medicinal drugs from plants Ma Jun ( fl. 220–265), China – south-pointing chariot (see differential gear ), mechanical puppet theater , chain pumps , improved silk looms
In 2006, Sundbäck was honored by inclusion in the National Inventors Hall of Fame for his work on the development of the zipper. [6] [7] On April 24, 2012, the 132nd anniversary of Sundbäck’s birth, Google changed the Google logo on its homepage to a Google Doodle of the zipper, which when opened revealed the results of a search for Gideon Sundbäck.
Jewellery design is the art or profession of designing and creating jewellery. It is one of civilization's earliest forms of decoration , dating back at least 7,000 years to the oldest-known human societies in Indus Valley Civilization , Mesopotamia , and Egypt .
The Lapidary Journal Jewelry Artist is an American magazine dedicated to lapidary interests such as gemology, jewelry design, metalworking, mineralogy, rocks, and gemstones. The magazine was established in 1947 as the Lapidary Journal , and was renamed to its current title in 2005.
The company was known for its ability to be on the forefront of fashion and design and had a history of sending its designers to Europe. In 1925, James Napier attended the World's Fair Exposition Internationale des Artes Decoratifs et Industriels Modernes in Paris, and brought back with him business ideas, including designs influenced by Parisian and European fashion.