High pressure stuffing box for rotating shafts, especially for centrifugal pumps
DE471796C
Auxiliary condenser for steam turbines to precipitate the leakage steam from the stuffing boxes
DE467614C
Direct acting centrifugal governor for power machines
DE474126C
High-pressure centrifugal pump for relatively small delivery quantities (300 to about 1500 1 / min) against pressures of over 100 atue with several series-connected stage groups in a pressure-resistant housing
DE470271C
Multi-stage, single-housing high pressure centrifugal pump
DE464864C
Device for radial sealing of the rotor blade rim of steam or gas turbines
DE453209C
Device for the hydraulic equalization of the axial thrust for centrifugal pumps conveying hot water
DE445955C
Device for hydraulic equalization of the axial thrust for impure or sandy water conveying centrifugal pumps
DE388798C
Process for feeding several high-pressure steam boilers or boiler groups
DE371239C
Procedure for the operation of small steam turbines
GB148466A
Improvements in or relating to hydraulically driven rotary pumps, turbines and otherlike devices
GB148467A
Improvements in or relating to shaft and like bearings
GB148792A
Improvements in or relating to viscosity pumps
GB148932A
Improvements in or relating to liquid seal shaft packing
DE353256C
Process for conveying or stowing semi-solid bodies by means of viscosity pumps
DE354117C
Viscosity pump
DE351450C
Impeller with screw surfaces as blades for turbines and pumps
DE356564C
Method for operating centrifugal pumps with deep suction device
