Regenerative heat exchanger with a runner that can be rotated around a vertical axis in a housing
DE704798C
Multi-edged, radial pressurized overpressure steam or gas turbine
DE696639C
Regenerative heat exchanger
DE700760C
Front seal for rotatable regenerative heat exchanger
DE641821C
Blade ring for radially loaded steam or gas turbines
DE666067C
Radially loaded steam or gas turbine with downstream axially loaded blades
DE658757C
Transmission device consisting of a hydraulic torque converter and a hydraulic reverser
DE578786C
Fluid change gear based on the Foettinger type
DE575200C
Blading for radially loaded turbines with counter-rotating wheels and downstream, axially loaded blading
DE569457C
Circulating cylindrical field magnet for electrical machines
DE588226C
Circumferential cylindrical field magnet for electrical machines with parallel grooves
DE575365C
Regenerative heat exchanger, especially for preheating the combustion air
DE568433C
Radially loaded turbine
DE579933C
Cooling device for the rotors of electrical machines
DE519893C
Process for the manufacture of blade rings
DE523805C
Radially pressurized steam turbine with counter-rotating wheels
DE514906C
Cooling device for generators with backcoolers located inside the machine housing, in particular for generators with a horizontal shaft, which are attached overhung to the turbine housing at one end
