CH49490A
(en )
1911-02-16
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
CH68006A
(en )
1915-02-01
Device for cooling electrical machines
CH37670A
(en )
1907-07-15
Device for cooling electrical machines
AT41221B
(en )
1910-02-25
Device for cooling electrical machines.
CH56690A
(en )
1912-11-16
Device for cooling electrical machines
FR411942A
(en )
1910-06-29
Collector for electrical machines
CH43823A
(en )
1909-06-16
Equipment on electrical machines for cooling them
CH38262A
(en )
1907-09-30
Device for exciting electrical machines
CH61535A
(en )
1913-10-01
Device for cooling electrical machines
CH46638A
(en )
1910-04-01
Device for cooling electrical machine windings located in slots
AT53390B
(en )
1912-05-10
Cooling device for enclosed electrical machines.
CH41667A
(en )
1908-11-02
Device for cooling electrical machines by means of cooling air slots
CH41957A
(en )
1908-12-16
Cooling device on electrical machines
CH37814A
(en )
1907-07-31
Rotating field magnet for electrical machines
CH52325A
(en )
1911-11-16
Device for fastening the end connections of rotating windings in electrical machines
CH35499A
(en )
1906-12-15
Cooling device on electrical machines
CH43697A
(en )
1909-06-01
Cooling device for encapsulated electrical machines
CH52644A
(en )
1911-12-16
Device on rotating parts of electrical machines for fastening the winding
CH33270A
(en )
1905-11-15
Device on rotating parts of electrical machines for fastening the winding
CH32628A
(en )
1905-08-15
Device on rotating parts of electrical machines for fastening the winding
CH65216A
(en )
1914-06-01
Arrangement for cooling electrical machines
CH52966A
(en )
1912-01-16
Device for cooling rotating field magnets in electrical machines
CH34056A
(en )
1906-03-15
Cooling device on electrical machines