CH52966A
(en )
1912-01-16
Device for cooling rotating field magnets in electrical machines
CH56690A
(en )
1912-11-16
Device for cooling electrical machines
CH52325A
(en )
1911-11-16
Device for fastening the end connections of rotating windings in electrical machines
CH49490A
(en )
1911-02-16
Device for cooling electrical machines
CH61535A
(en )
1913-10-01
Device for cooling electrical machines
CH65216A
(en )
1914-06-01
Arrangement for cooling electrical machines
CH46638A
(en )
1910-04-01
Device for cooling electrical machine windings located in slots
CH61537A
(en )
1913-10-01
Rotating field magnet for electrical machines
CH37814A
(en )
1907-07-31
Rotating field magnet for electrical machines
CH53182A
(en )
1912-02-01
Device for cooling electrical machines
CH68006A
(en )
1915-02-01
Device for cooling electrical machines
CH66650A
(en )
1914-10-01
Device for cooling electrical machines
CH68723A
(en )
1915-04-16
Cooling device on electrical machines
CH68390A
(en )
1915-03-16
Cooling device on electrical machines
CH53660A
(en )
1912-03-16
Device for fastening the end connections of rotating windings in electrical machines
CH63213A
(en )
1914-01-16
Commutation device on electrical machines
CH37670A
(en )
1907-07-15
Device for cooling electrical machines
CH76607A
(en )
1918-01-16
Device for fastening the rotor winding on high-speed electrical machines
CH71509A
(en )
1916-01-17
Cooling device on dynamo-electric machines
CH65802A
(en )
1914-07-16
Field magnet for dynamo-electric machines
CH67317A
(en )
1914-12-01
Cooling device for toothed rotors in electrical machines
CH61534A
(en )
1913-10-01
Equipment on electrical machines for cooling the same
CH37522A
(en )
1907-06-15
Device for attaching pole bodies to magnetic rings in electrical machines
CH43823A
(en )
1909-06-16
Equipment on electrical machines for cooling them
CH73023A
(en )
1916-08-01
Winding on electrical machines