CH39200A
(en )
1908-02-01
Innovation in electrical machines with compensation poles
CH43092A
(en )
1909-04-16
Innovation in electrical machines
CH28585A
(en )
1904-05-15
Innovation in closed electric motors
CH49489A
(en )
1911-02-16
Winding in electrical machines
ES40309A3
(en )
1907-05-01
Improvements in electric accumulators.
CH49030A
(en )
1911-01-02
Conductor arrangement in electrical machines
CH41957A
(en )
1908-12-16
Cooling device on electrical machines
ES41453A1
(en )
1907-09-16
Improvements in electric accumulators.
CH39885A
(en )
1908-05-01
Innovation in electrical transformer furnaces
FI2872A
(en )
1907-02-12
Electric self-priming machines
CH43379A
(en )
1909-05-01
Electric machine with reversible poles
CH37393A
(en )
1907-05-31
DC machine with rod-shaped auxiliary poles
ES40160A1
(en )
1907-04-01
An electric battery.
ES41069A1
(en )
1907-07-16
An electric battery.
FR381160A
(en )
1907-12-30
Electric battery
CH41055A
(en )
1908-09-16
Electric battery
ES36164A1
(en )
1905-07-01
An electric dynamo machine.
ES39758A1
(en )
1907-02-01
Improvements in electric accumulators.
ES41482A1
(en )
1907-10-01
Improvements in electric winches.
FR383316A
(en )
1908-03-05
Further training in the construction of electric dynamo machines
FR370761A
(en )
1907-02-19
Electric machine
ES37627A1
(en )
1906-03-01
Improvements in electric meters.
ES39070A1
(en )
1906-10-01
Improvements in electric furnaces with transformers.
FR16775E
(en )
1913-04-21
Single-phase machine with shunt characteristics
FR370976A
(en )
1907-02-23
Single-phase machine with shunt characteristics