Ayrton and Perry
Wall Art and Photo Gifts from Mary Evans Picture Library
Ayrton and Perry
Portrait engravings of Professor William Ayrton and Professor John Perry, electrical engineers. Ayrton held the post of Professor of Natural Philosophy and Telegraphy at the Imperial College of Engineering, Japan, later becoming a Fellow of the Royal Society and holding several teaching posts, with a reputation for excellent, practical-based teaching. Together with Perry, he invented many electrical measuring instruments, including a spiral-spring ammeter and wattmeter. They also developed an electrical railway and invented the first electrical tricycle in 1882
Media ID 4361428
© Illustrated London News Ltd/Mary Evans
1882 22nd Ayrton Based College Developed Electrical Engineering Engineers Engravings Excellent Fellow Held Including Instruments Invented Measuring Perry Philosophy Posts Practical Professor Reputation Spiral Spring Teaching Telegraphy Tricycle
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