CH30954A
(en )
1905-02-15
Automatic signaling device 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.
CH30396A
(en )
1904-12-15
Device for electric train lighting
CH32238A
(en )
1905-06-30
Contact line for electric railways
CH34418A
(en )
1906-04-15
Safety device for electrical lines
CH32863A
(en )
1905-10-15
Braking device for electric mountain railways
AT63675B
(en )
1914-02-25
Electrical block signaling device for railways.
CH23326A
(en )
1902-06-30
Automatic protection device for electric trams
CH28605A
(en )
1904-05-15
Automatic contact device on railway tracks for signaling devices
AT23729B
(en )
1906-04-10
Power supply device for electric railways.
CH28800A
(en )
1904-09-15
Switches for electrical lines
AT23160B
(en )
1906-02-26
Electric train cover device.
CH31251A
(en )
1905-03-15
Elevator device for electric light bulbs
CH55845A
(en )
1912-09-16
Signaling device for railways
CH25833A
(en )
1903-07-15
Electric train
AT26170B
(en )
1906-10-25
Signaling device for tram cars.
CH30259A
(en )
1905-03-31
Device for fastening lead wires for electric long-distance lines
FR424674A
(en )
1911-05-20
Traction current signaling system for electric railways
CH34798A
(en )
1906-05-31
Connection device for catenary wires with automatic power interruption
DK6186C
(en )
1903-12-07
Automatic electric train safety device.
FR346820A
(en )
1905-02-11
Electric railways
CH33650A
(en )
1905-12-31
Overhead contact line for electric railways
CH28304A
(en )
1904-04-30
Electric train cover device on railways
CH30946A
(en )
1905-02-15
Connection device for harnesses