CH46638A
(en )
1910-04-01
Device for cooling electrical machine windings located in slots
CH53182A
(en )
1912-02-01
Device for cooling electrical machines
CH66650A
(en )
1914-10-01
Device for cooling electrical machines
CH68006A
(en )
1915-02-01
Device for cooling electrical machines
CH49490A
(en )
1911-02-16
Device for cooling electrical machines
CH37670A
(en )
1907-07-15
Device for cooling electrical machines
CH42107A
(en )
1909-01-02
Device for cooling collectors of electrical machines
AT41221B
(en )
1910-02-25
Device for cooling electrical machines.
CH38262A
(en )
1907-09-30
Device for exciting electrical machines
CH52325A
(en )
1911-11-16
Device for fastening the end connections of rotating windings in electrical machines
CH56690A
(en )
1912-11-16
Device for cooling electrical machines
CH43697A
(en )
1909-06-01
Cooling device for encapsulated electrical machines
AT53390B
(en )
1912-05-10
Cooling device for enclosed electrical machines.
CH43823A
(en )
1909-06-16
Equipment on electrical machines for cooling them
CH43092A
(en )
1909-04-16
Innovation in electrical machines
CH52966A
(en )
1912-01-16
Device for cooling rotating field magnets in electrical machines
CH49489A
(en )
1911-02-16
Winding in electrical machines
CH53660A
(en )
1912-03-16
Device for fastening the end connections of rotating windings in electrical machines
DK7374C
(en )
1905-03-06
Device for electric dynamo machines and motors.
CH41666A
(en )
1908-11-16
Device for drawing current from collectors of electrical machines
CH41667A
(en )
1908-11-02
Device for cooling electrical machines by means of cooling air slots
FR392201A
(en )
1908-11-20
Improvement in cooling devices for electric machine stators
ES32956A2
(en )
1904-01-16
Improvement in dynamos and electric motors.
CH46752A
(en )
1910-04-16
Device for controlling multiphase AC commutator machines
ES31785A1
(en )
1903-07-16
Improvements in electro-magnets for dynamos and other electric motors.