... ,100pcs/ctn,45000pcs/20GP advised by customer.History of wire hangerSome historians believe President Thomas Jefferson invented a forerunner[ ... J. Parkhouse of Jackson, Michigan has also been credited with the invention.[citation needed], as has Christopher Cann in 1876 ... rarely from rubber substance and other materials. Some are padded with fine materials, such as satin, for expensive clothes, lingerie ...