anyway through The wikipedia Cotton candy was first recorded around the 1900s. At that time, spun sugar was an expensive, labor-intensive endeavor and was not generally available to the average person. Machine-spun cotton candy was invented in 1897 by the dentist William Morrison and confectioner John C. Wharton and first introduced to a wide audience at the 1904 World's Fair as "Fairy Floss" and than finally In 1972 the first automated machine was used for the production of cotton candy.
Photo By Ravi sharma
at India gate (new delhi ,India)