CH11980A
(en )
1896-09-30
Device for power supply for electric railways with underground power lines
AT26168B
(en )
1906-10-25
Pantograph with cable tensioning device for electric automobiles with overhead line power supply.
CH13086A
(en )
1897-04-30
Equipment for electric railways with underground power supply
CH10800A
(en )
1896-02-15
Underground power supply device for electric railways with mechanical activation from the car
CH12443A
(en )
1896-12-31
Improved power supply system for electric railways
CH11889A
(en )
1896-08-31
Sewer closure for electric railways with underground power supply
CH2236A
(en )
1891-01-31
New pantograph on wagons for electric railways with above-ground power supply
CH15623A
(en )
1898-06-30
Power supply device for electric railways with alternating current operation
CH32001A
(en )
1905-06-15
Above-ground contact line for electric railways with lateral power take-off
CH14313A
(en )
1897-11-15
Power supply device for electric railways
CH19935A
(en )
1900-10-15
Current collection device for electric railways with overhead power lines
CH22061A
(en )
1901-11-30
Pantographs for electric railways with above-ground power supply
CH31863A
(en )
1905-05-31
Contact roller for electric rail cars with above-ground power supply
CH11364A
(en )
1896-06-30
Conduit for electric railways with underground power line
CH28861A
(en )
1904-06-15
Contact roller current collector for electrical railways with above-ground power supply
CH10309A
(en )
1895-11-15
Power supply system for electric railways
CH24512A
(en )
1903-01-15
Current collector bracket for electric motor vehicles with an above-ground supply line
CH25696A
(en )
1903-06-15
Pantographs on electric railways with above-ground power supply
CH14221A
(en )
1897-10-31
Power supply device for electric railways
CH17067A
(en )
1899-04-15
Power supply device for electric railways
US624304A
(en )
1899-05-02
Electric railway
CH21830A
(en )
1901-10-15
Pantographs on electric railways with underground power supply
CH16158A
(en )
1898-10-15
Power supply device for electric railways
CH9246A
(en )
1895-04-30
Power supply and drainage channel for electric trams with underground power supply
CH13187A
(en )
1897-05-31
Electrical signaling device for railways