TY - JOUR T1 - An Examination of Monsieur Perault's New-Invented Axis in Peritrochio, Said to be Entirely Void of Friction: With an Experiment to Confirm the Reasoning Made upon an Axis in Peritrochio First Us'd in Mons. Perault's Manner, Then in the Common Way, by J. T. Desaguliers, L L. D. JF - Philosophical Transactions (1683-1775) VL - 36 SP - 222 EP - 227 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1729.0032 M3 - doi:10.1098/rstl.1729.0032 AU - Perault, M. AU - Desaguliers, J. ER -