CH50611A
(en )
1911-06-16
Electrical system for the excitation of AC commutator motors
CH49483A
(en )
1911-02-16
Magnetic electric generator
CH51008A
(en )
1911-07-17
Electric motor
CH47698A
(en )
1910-08-01
DC electric machine
CH50418A
(en )
1911-06-01
Electric power distribution system
FR401566A
(en )
1909-09-03
Electric current rectifier
CH49203A
(en )
1911-01-16
Electric block field
CH52325A
(en )
1911-11-16
Device for fastening the end connections of rotating windings in electrical machines
FR411184A
(en )
1910-06-09
Electric generators
CH49681A
(en )
1911-03-01
Electric rectifier
CH47034A
(en )
1910-05-16
Method for the excitation and regulation of alternating current commutator machines
CH50792A
(en )
1911-07-01
Electric heater
CH53659A
(en )
1912-03-16
System for converting alternating currents into direct current
CH51446A
(en )
1911-09-01
Process for the oxidation of nitrogen with the aid of electrical discharges
CH38725A
(en )
1907-12-15
AC commutator motor
CH42643A
(en )
1909-02-16
Method for short-circuit braking of electric motors
CH46458A
(en )
1910-03-16
AC current meter
CH47181A
(en )
1910-06-01
Method for controlling alternating current commutator machines
CH49492A
(en )
1911-02-16
Electric furnace
CH50274A
(en )
1911-05-16
Electric timer
CH50471A
(en )
1911-06-01
Electric radiator
CH51091A
(en )
1911-07-17
Electric jacquard machine
CH58301A
(en )
1913-03-01
Electrical installation for the optional operation of apparatus
FR403697A
(en )
1909-11-11
Electric current limiter
FR413112A
(en )
1910-08-01
Electric dynamo machine