[DOC] [TLE] Walter Hunt Invented the Safety Pin and a Sewing Machine - Inventors [PAR] The safety pin was the invention of Walter Hunt, who also invented an early ... it is 
an object commonly used to fasten clothing (i.e. cloth diapers) together. ... He 
received his first patent in 1826, after moving to New York City to work as a 
mechanic. ... Hunt's pin was made from one piece of wire, which was coiled into a 
spring... [DOC] [TLE] Walter Hunt | Lemelson-MIT Program [PAR] Walter Hunt ... where he invented a variety of tools and household items and 
made improvements to ... He began twisting a piece of metal wire until he had 
created a device he ... He patented the safety pin on April 10, 1849 (U.S. Patent 
No. ... including fastening diapers and clothing such as trousers, shirts, and 
jackets, and... [DOC] [TLE] A Visual History of the Safety Pin | Museum of Every Day Life [PAR] Most fibulae are made of bronze or iron, but some were encrusted with jewels, ... 
Walter Hunt & The Invention of the Modern Safety Pin ... As he was twisting it, he 
discovered that when coiled and then clasped to itself, the wire retained ... 
patented the device on April 10th, 1849, and subsequently sold the patent for 
$400 to... [DOC] [TLE] Safety pin - Wikipedia [PAR] The safety pin is a variation of the regular pin which includes a simple spring 
mechanism and a ... Hunt's 1849 patent on the safety pin, U.S. patent #6,281 ... 
American mechanic Walter Hunt is regarded as the inventor of the safety pin that 
... He used a piece of brass wire that was about 8 inches long and made a coil in 
the... [DOC] [TLE] Walter Hunt (inventor) - Wikipedia [PAR] Walter Hunt (July 29, 1796  June 8, 1859) was an American mechanic. He was 
born in Martinsburg, New York. Through the course of his work he became 
renowned for being a prolific inventor, notably of the lockstitch sewing machine (
1833), safety pin (1849), a forerunner of the Winchester repeating rifle, a 
successful ... He failed to patent his sewing machine at all, because he feared it 
would... [DOC] [TLE] Safety Pin Was One Of Walter Hunt's Sharp Inventions | Stock News ... [PAR] Feb 9, 2012 ... Walter Hunt was pacing the floor, worried about how to pay a debt and put ... wire 
and nervously twisted it around his finger when an idea struck. ... Ageless Device 
... The downside for Hunt is he never made a fortune on the safety pin or ... Hunt's 
safety pin patent was acquired in its advent year of 1849 by... [DOC] [TLE] US and Canadian Inventors and Inventions - EnchantedLearning.com [PAR] Drew's first tape invention was a masking tape made for painters in 1923 ..... Her 
dishwasher was a wooden tub with a wire basket in it - the dishes went in the 
basket, and rollers rotated the dishes. ... He patented a device for "Improvements 
in propelling machinery by ...... The safety pin was invented by Walter Hunt in 
1849. [DOC] [TLE] Page 1 PINNED, ZIPPED, CLIPPED, FASTENED & BRUSHED ... [PAR] Feb 7, 2002 ... The safety pin was the invention of Walter Hunt. ... in patenting his sewing 
machine, because he believed the invention would ... On April 10, 1849, ... pin, a 
simple device made of wire. It consisted of a pointed end, a twist in the ... Howe's 
patent, to show that the invention was already some 20 years old and... [DOC] [TLE] Watchman Willie Martin Archive - israelect.com [PAR] Hunt's pin was made by twisting a length of wire. Hunt invented the safety pin in 
order to pay a debt of $15; he eventually sold the rights to his patent for $400. [DOC] [TLE] Safety pins - Dictionnaires [PAR] Device[Domaine] ... They were widely used to fasten cloth diapers (nappies), as 
the safety clasp prevents ... Hunt's 1849 patent on the safety pin, U.S. patent #
6,281 ... He used a piece of brass wire

Question: In 1849 Walter Hunt patented this diaper device which he made by twisting some wire
Answer: Safety pin