Ads
related to: whitcomb judson inventor clasp for jewelry design free
Search results
Results from the WOW.Com Content Network
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 L. Judson (1843–1909), American inventor of the zipper; James Whitcomb Riley (1849–1916), American writer and poet; Places. Whitcomb, Indiana;
The free-roaming mind of a Gemini can lead them to hold seemingly contradictory opinions…which can freak out a Scorpio, who needs to know where their partner stands on everything at all times.
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
Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to ... Glamorous gold jewelry staples you can wear on repeat — all under $15. AOL.
Glamorous gold jewelry staples you can wear on repeat — all under $15. AOL. 25 hostess gifts from Walmart are way better than a bottle of wine. See all deals. In Other News. Entertainment.
Ads
related to: whitcomb judson inventor clasp for jewelry design free