FR445734A
(en )
1912-11-18
Windings for adjustable transformers
FR518530A
(en )
1921-05-27
High voltage winding for high voltage transformers
CH59503A
(en )
1913-05-16
Device for phase compensation of induction motors
CH79565A
(en )
1919-04-01
Process for supplying a single-phase alternating current circuit by means of three-phase current
CH79244A
(en )
1918-10-16
Process for feeding a multi-phase circuit using single-phase alternating current
CH74161A
(en )
1917-01-16
Method for expanding the regulation range of AC motors
CH71121A
(en )
1915-12-01
Process for starting induction motors by switching winding parts in the rotor
FR476412A
(en )
1915-08-03
Controller for electric hammers
CH76161A
(en )
1918-02-01
Transformer for polyphase rectifiers
CH69253A
(en )
1915-06-01
Method of wrapping objects
FR555476A
(en )
1923-06-30
Coil for electric motors
FR488384A
(en )
1918-09-24
Tertiary coils for transformers
FR447473A
(en )
1913-01-06
Controller for electric motors
CH69710A
(en )
1915-07-16
Method of filling vessels
CH59738A
(en )
1913-06-02
Method for multiple control of electric motors
CH72212A
(en )
1916-04-17
Process for the production of alternating current windings
FR481059A
(en )
1916-10-27
Transformer coils
FR500058A
(en )
1920-03-02
Windings improvements for dynamo-electric machines
CH70968A
(en )
1915-11-16
Starter for electric motors
FR525639A
(en )
1921-09-24
Method for the parallel coupling of current generators, polyphase
CH79245A
(en )
1918-10-16
Method for power transmission by means of alternating current
FR477461A
(en )
1915-10-22
Advanced method for producing electric impulse discharges
FR445404A
(en )
1912-11-11
Coil supports for transformers
FR22267E
(en )
1921-05-25
Construction method for electric machines
FR496690A
(en )
1919-11-13
Improvements to phase transformers