CH28584A
(en )
1904-05-15
Device on rotating parts of electrical machines for fastening the winding
CH32488A
(en )
1905-07-31
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
CH33270A
(en )
1905-11-15
Device on rotating parts of electrical machines for fastening the winding
CH52644A
(en )
1911-12-16
Device on rotating parts of electrical machines for fastening the winding
CH27587A
(en )
1904-01-31
Rotor for electrical machines
CH49490A
(en )
1911-02-16
Device for cooling electrical machines
CH52325A
(en )
1911-11-16
Device for fastening the end connections of rotating windings in electrical machines
CH37670A
(en )
1907-07-15
Device for cooling electrical machines
CH38262A
(en )
1907-09-30
Device for exciting electrical machines
CH56690A
(en )
1912-11-16
Device for cooling electrical machines
CH41667A
(en )
1908-11-02
Device for cooling electrical machines by means of cooling air slots
CH53660A
(en )
1912-03-16
Device for fastening the end connections of rotating windings in electrical machines
CH37814A
(en )
1907-07-31
Rotating field magnet for 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
AT41221B
(en )
1910-02-25
Device for cooling electrical machines.
CH25677A
(en )
1903-06-15
Device on the armature of electrical machines to avoid sparking on the commutator
CH18010A
(en )
1899-09-30
Winding on electrical machines
CH30509A
(en )
1904-12-31
Armature winding on commutator machines
CH27586A
(en )
1904-01-31
Support frame for the stator of electrical machines
CH27878A
(en )
1904-03-15
Field fitting with direct current exciter for electrical machines
CH30254A
(en )
1904-11-30
Reversing pole on machines for direct current
CH61535A
(en )
1913-10-01
Device for cooling electrical machines