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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 .
It is what clasps the zipper teeth or separates them depending on the direction of movement. Attached to it is the pull tab, the extension that is held when moving the zipper up or down. Some sliders come with a zip-lock feature in that, when the pull tab is lowered, it locks the slider in place and when raised, it unlocks it.
A buckle or clasp is a device used for fastening two loose ends, with one end attached to it and the other held by a catch in a secure but adjustable manner. [1] Often taken for granted, the invention of the buckle was indispensable in securing two ends before the invention of the zipper .
Kate Middleton is steering a new course as she continues her recovery from her cancer.. As the year comes to a close, she marked the occasion by hosting her heartwarming Together at Christmas ...
Marc Jorgenson, Canada – engineer, inventor and musician; Anatol Josepho (1894–1980), patented the first coin-operated photo booth called the "Photomaton" in 1925; Marjorie Joyner (1896–1994), U.S. – Permanent wave machine; Whitcomb Judson (1836–1909), U.S. – zipper
MARK ULRIKSEN mysterious stranger who blows into town one day and makes the bad guys go away. He wore a grizzled beard and had thick, un-bound hair that cascaded halfway down his
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