Spirograph Bruno Abakanowicz invented the Spirograph between 1881 and 1900. It was used for calculating an area delimited by curves. Drawing toys based on gears have been around since at least 1908, when "The Marvelous Wondergraph" was advertised in the Sears catalog. An article describing how to make a Wondergraph drawing machine appeared in the "Boys Mechanic" publication in 1913. The Spirograph itself was developed by the British engineer Denys Fisher, who exhibited at the 1965 Nuremberg International Toy Fair. It was subsequently produced by his company. US distribution rights were acquired by Kenner, Inc., which introduced it to the United
Herman Fisher manufactured 16 wooden toys which proved highly popular at the American International Toy Fair in New York City. Fisher was the president and chairman of the Fisher-Price company from its inception in 1930 to 1969. He was instrumental in building Fisher-Price into the world's largest manufacturer of preschool toys. Along with Irving Price and Helen Schelle, he established the simple but strict Fisher-Price creed: ""Fisher-Price toys should have intrinsic play value, ingenuity, strong construction, good value and action"." Herman Fisher was also instrumental in spearheading many 'firsts' in the toy industry. He coined the term “preschool toys” with the advent