This is a later development of the ring spinning frame. But it did prove the feasibility of the new machine, known as a "spinning frame". A horse powered the first factory to use the spinning frame. Brooks and other manufacturers now worked on improving the spinning frame. Sir Richard Arkwright, inventor of the spinning frame, was born in the town. The spinning frame winds yarn around a bobbin. He is often confused with his namesake, who built the first "spinning frame". The original mill contained a card room and operating spinning frame. The spinning frame for wool was invented in 1738. Arkwright obtained a "Grand Patent" covering the spinning frame and other inventions in 1775. High-quality warp was later supplied by Arkwright's spinning frame. It was the first practical spinning frame with multiple spindles. The water frame is a spinning frame that is powered by a water-wheel.