Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
F01D1/30—Non-positive-displacement machines or engines, e.g. steam turbines characterised by having a single rotor operable in either direction of rotation, e.g. by reversing of blades
Turbine ou eolienne a pales articulees sur le rotor, l'axe de ce dernier etant perpendiculaire a la direction du fluide dont on capte l'energie
Neuerungen an dem unter Nr. 20276 patentirten Verfahren zur Herstellung von Aetzstrontium und Aetzbarium aus den schwefelsauren Salzen, und die Apparate hierzu