TY - JOUR T1 - On the Dynamo-Electric Current, and on Certain Means to Improve Its Steadiness JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 171 SP - 1071 EP - v PY - 1880/01/01/ UR - http://dx.doi.org/10.1098/rstl.1880.0026 M3 - doi:10.1098/rstl.1880.0026 AU - Siemens, C. ER -