Discussion on "Merz-Price protective gear and other discriminative apparatus for alternating-current circuits"
P.V. Hunter, H.W. Clothier, E.B. Wedmore, A.E. McKenzie, M. Railing, A.M. Taylor, A.D. Chamen, M. Kloss, C.C. Garrard, K. Faye-Hasen, G. Harlow
1911
Journal of the Institution of Electrical Engineers