AT49092B
(en )
1911-07-25
Device for cooling electrical machines.
AT73441B
(en )
1917-06-11
Device for cooling electrical machines.
AT36007B
(en )
1909-01-25
Device for regulating the reluctance of the field magnets of electrical machines.
AT36003B
(en )
1909-01-25
Current collection device for electrical machines.
AT32807B
(en )
1908-05-11
Cooling device.
AT41599B
(en )
1910-03-25
Device for cooling collectors of electrical machines.
AT56934B
(en )
1912-12-27
Electric toggle switch.
AT35932B
(en )
1909-01-25
Signaling device for electric railways.
AT34637B
(en )
1908-10-10
Device for starting induction motors.
AT36953B
(en )
1909-04-10
Device for generating electrical discharges.
AT57030B
(en )
1912-12-27
Device for controlling multiphase commutator machines.
AT38801B
(en )
1909-09-10
Electric timer.
AT23602B
(en )
1906-03-26
Arrangement for accelerating the excitation of electrical machines.
AT48166B
(en )
1911-05-26
Clamp eyelets for the contact wire of electric railways.
AT56570B
(en )
1912-12-10
Switching device for the operation of electrical apparatus.
AT48822B
(en )
1911-07-10
Device for controlling electric motors.
AT35903B
(en )
1909-01-25
Electrical monitoring device for railways.
AT38961B
(en )
1909-09-25
Collector for electrical machines.
AT72201B
(en )
1916-08-10
Device for preventing moisture condensation in air-cooled electrical machines.
AT75940B
(en )
1919-03-26
Block device for electric overhead conveyors.
AT47870B
(en )
1911-05-26
Electrical signaling device for railways.
AT37319B
(en )
1909-05-25
Molding machine.
AT50092B
(en )
1911-10-10
Regulating device for electric machines, electric motors, in particular rail motors.
AT33556B
(en )
1908-07-10
Insertion device for threshing machines.
AT37110B
(en )
1909-04-26
Control device for prime movers.