TY - JOUR T1 - On a New Form of Dynamo-Magneto-Electric Machine JF - Proceedings of the Royal Society of London (1854-1905) VL - 23 SP - 496 EP - 498 PY - 1874/01/01/ UR - http://dx.doi.org/10.1098/rspl.1874.0076 M3 - doi:10.1098/rspl.1874.0076 AU - Tisley, S. ER -