CH32238A
(en )
1905-06-30
Contact line for electric railways
CH28800A
(en )
1904-09-15
Switches for electrical lines
AT23729B
(en )
1906-04-10
Power supply device for electric railways.
CH30396A
(en )
1904-12-15
Device for electric train lighting
CH33650A
(en )
1905-12-31
Overhead contact line for electric railways
CH30954A
(en )
1905-02-15
Automatic signaling device for electric railways
AT26164B
(en )
1906-10-25
Power supply arrangement for electric railways.
CH35620A
(en )
1906-09-15
Power supply system for electric main railways
CH30512A
(en )
1904-12-31
Connector for electrical lines
CH25833A
(en )
1903-07-15
Electric train
CH34418A
(en )
1906-04-15
Safety device for electrical lines
FR348253A
(en )
1905-04-08
Electric trams
CH32863A
(en )
1905-10-15
Braking device for electric mountain railways
CH37694A
(en )
1907-07-15
High-voltage line insulator for electric railways
AT26078B
(en )
1906-10-25
Automatic block signaling device for electric railways.
AT27636B
(en )
1907-02-25
Automatic block signaling device for electric railways.
AT63675B
(en )
1914-02-25
Electrical block signaling device for railways.
CH40570A
(en )
1908-08-01
Driving switch for electric railways
CH26755A
(en )
1903-10-31
Track contact for electric rail operations
CH26339A
(en )
1903-08-31
Electrical contact device for railway vehicles
CH23326A
(en )
1902-06-30
Automatic protection device for electric trams
CH32214A
(en )
1905-07-31
Fuse for electrical lines
CH28460A
(en )
1904-04-30
Current collection device for electric railways
FR343250A
(en )
1904-09-28
Electric car
CH43844A
(en )
1909-06-16
Pantograph device for electric vehicles