Turbine system with nozzles at the end of each suction pipe
DE390223C
Rotatable blade for water turbines or centrifugal pumps
DE378677C
Rotatable blade fuel water turbines or centrifugal pumps
DE390224C
Rotatable blade for water turbines or centrifugal pumps
DE404165C
Impeller for centrifugal machines
DE406017C
Device for converting speed into pressure
DE344131C
Control device for centrifugal machines (water, steam or gas turbines, centrifugal pumps or fans)
DE353239C
Working method for internal combustion engines
DE338178C
Method for controlling the combustion time of air-fuel mixtures
DE322233C
Impeller for water turbines with wing-like blades
DE325061C
Gyroscope
DE378676C
Rotatable blade for water turbines or centrifugal pumps
DE438778C
Impeller for high-speed water turbines with stator, non-extended impeller and continuous axial loading of the impeller, the blades of which are directed perpendicular or obliquely to the impeller axis
