CH51055A
(en )
1911-07-17
Device for wrapping frames, coils and similar parts of electrical machines with insulating material
CH45177A
(en )
1909-10-16
Device for wrapping frames, coils and similar parts of electrical machines with insulating material
CH42107A
(en )
1909-01-02
Device for cooling collectors of electrical machines
CH43697A
(en )
1909-06-01
Cooling device for encapsulated electrical machines
CH46638A
(en )
1910-04-01
Device for cooling electrical machine windings located in slots
CH43252A
(en )
1909-05-01
Machine for wrapping objects in an envelope
CH45903A
(en )
1910-01-03
Device for changing the winding rolls of calenders and similar machines
CH45837A
(en )
1910-01-03
Device for regulating electrical generators and motors
CH49489A
(en )
1911-02-16
Winding in electrical machines
CH68006A
(en )
1915-02-01
Device for cooling electrical machines
CH53182A
(en )
1912-02-01
Device for cooling electrical machines
CH66650A
(en )
1914-10-01
Device for cooling electrical machines
CH43092A
(en )
1909-04-16
Innovation in electrical machines
AT25138B
(en )
1906-07-25
Device for starting and stopping electric motors.
GB190725834A
(en )
1908-09-10
Improvements in Insulating the Windings of Dynamo Electric Machines.
CH47860A
(en )
1910-08-16
Device for starting and stopping electric motors
CH44284A
(en )
1909-08-02
Method and device for starting three-phase motors by means of starting transformers
AT53390B
(en )
1912-05-10
Cooling device for enclosed electrical machines.
CH49483A
(en )
1911-02-16
Magnetic electric generator
GB190725902A
(en )
1908-10-08
Improvements in and relating to the Cooling of Dynamo Electric Machines
FR403280A
(en )
1909-10-29
Electric coils
CH40375A
(en )
1908-07-01
Device for starting and regulating induction motors
CH43379A
(en )
1909-05-01
Electric machine with reversible poles
GB190801770A
(en )
1908-10-22
Improvements in Dynamo Electric Machines
FR375806A
(en )
1907-07-24
Advanced training in electrical machines