
Jon Baddeley
Specialist Consultant Collectors, Science & Marine
Sold for £2,250 inc. premium
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Charles Wheatstone is well known for a number of inventions including the telegraph which went on to revolutionise communications in the 19th century. The original idea was that of Sir William Fothergill Cooke, who asked Wheatstone for scientific advice after encountering a series of problems with his original designs. Together, Cooke and Wheatstone patented a five-needle telegraph in 1837 and installed the first working commercial electric telegraph for the Great Western Railway in 1838.