CH32239A
(en )
1905-07-15
Current collector device for electric railways
CH30955A
(en )
1905-02-15
Power supply system for electric railways
CH30532A
(en )
1904-12-31
Power supply device for electrical railways for above-ground power supply
AT23729B
(en )
1906-04-10
Power supply device for electric railways.
AU48104B
(en )
1905-05-09
Current collector for electric traction
CH20832A
(en )
1901-04-15
Current collection device for electric railways
FR348253A
(en )
1905-04-08
Electric trams
CH35620A
(en )
1906-09-15
Power supply system for electric main railways
AT26164B
(en )
1906-10-25
Power supply arrangement for electric railways.
CH27620A
(en )
1904-01-31
AC power distribution system for electric railways
FR350274A
(en )
1905-12-18
Dynamo collector
FR341696A
(en )
1904-08-17
Current collector for electric traction
CH28460A
(en )
1904-04-30
Current collection device for electric railways
FR346820A
(en )
1905-02-11
Electric railways
FR347217A
(en )
1905-02-28
Intermittent electric current generator
FR344990A
(en )
1904-11-18
Switch socket for electric rails
AT23160B
(en )
1906-02-26
Electric train cover device.
CH36590A
(en )
1907-02-15
Electro-magnetic soft control device for electric railways
FR353343A
(en )
1905-09-08
Electric locomotive
AU48104A
(en )
1905-05-09
Current collector for electric traction
CH30954A
(en )
1905-02-15
Automatic signaling device for electric railways
CH32238A
(en )
1905-06-30
Contact line for electric railways
CH28303A
(en )
1904-04-30
Working management for electric railways
CH32857A
(en )
1905-09-15
Electric point machine
CH39202A
(en )
1908-02-01
Device for power distribution using direct current