![]() He suggested that punch cards might be used to govern the operation of computing devices, although he did not transform this idea into a practical product. The Englishman Charles Babbage greatly admired Jacquard’s invention. In addition, Textiles has coverlets, shawls, and fabric samples woven with such looms. These include designs for fabrics woven with them, cards and sets of cards, a machine for cutting such cards, and related patent models. The Textiles collection at NMAH contains extensive materials relating to Jacquard-style loom attachments. Versions of the Jacquard loom were adopted only in France but Great Britain, United States, and around the world. Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of punched cards (one for each row of the weave) controlled the threads raised in producing the pattern. ![]()
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