CH43129A
(en )
1909-04-01
Electric railway power supply system
FR385859A
(en )
1908-05-27
Power supply device for electric railways
CH34713A
(en )
1906-05-31
Electric railway installation
FR395503A
(en )
1909-03-04
Electric railway system
FR373453A
(en )
1907-05-16
Electric switch controller for railway tracks
CH32392A
(en )
1905-07-31
Electric railway
FR372323A
(en )
1907-03-30
Direct current electrical distribution system
FR335490A
(en )
1904-01-27
Electric railway
ES40986A1
(en )
1907-07-16
Improvements in the means of regulating the trolley poles of electric cars.
FR362278A
(en )
1906-06-14
Electric lighting system for railroad car lanterns
ES42331A1
(en )
1908-02-01
A power supply system for electric railways.
FR378050A
(en )
1907-09-21
Electric current amplifier device
FI2681A
(en )
1906-08-22
Electric power supply
FR366371A
(en )
1906-10-03
Electric locomotive
FR372215A
(en )
1907-03-28
Electric regulation system
FR352040A
(en )
1905-08-01
Electric dynamo
FR365386A
(en )
1906-09-07
Dynamo armature
DK5936C
(en )
1903-09-14
Electric Power Supply System for Railways.
FR2247E
(en )
1904-02-08
Self-propelled electric railway
FR354066A
(en )
1905-09-27
Electric sterilizer
CH38752A
(en )
1907-12-15
Railway with electrical installation that can connect vehicles traveling on the same track
CH35620A
(en )
1906-09-15
Power supply system for electric main railways
FR399607A
(en )
1909-07-02
Block-system for electric railway
CH36684A
(en )
1907-02-15
Electric railway system
FR390261A
(en )
1908-10-01
Electrical distribution system