CH12517A
(en )
1897-01-15
Improved protection device for electric trams
CH13187A
(en )
1897-05-31
Electrical signaling device for railways
CH13675A
(en )
1897-07-31
Electric mountain railway
CH10557A
(en )
1896-01-31
Pantograph bracket for electric trams
CH12443A
(en )
1896-12-31
Improved power supply system for electric railways
CH12416A
(en )
1896-12-31
Electric braking device
CH10320A
(en )
1895-11-15
Switches for electrical lines
CH12758A
(en )
1897-02-28
Electric welding device
CH10309A
(en )
1895-11-15
Power supply system for electric railways
CH9928A
(en )
1895-10-15
Control device for electric trains
CH11576A
(en )
1896-07-31
Lightning protection device for electrical alternating current circuits
CH11693A
(en )
1896-08-15
Lightning protection device for electrical alternating current circuits
CH13849A
(en )
1897-08-31
Electric train
CH12594A
(en )
1897-01-31
Switching device for electric motor vehicles
CH10901A
(en )
1896-02-29
Underground power line system for electric railways
CH14313A
(en )
1897-11-15
Power supply device for electric railways
CH23326A
(en )
1902-06-30
Automatic protection device for electric trams
CH28460A
(en )
1904-04-30
Current collection device for electric railways
CH14312A
(en )
1897-11-15
Electric locomotive
CH10426A
(en )
1895-12-15
Electric railway system
CH19359A
(en )
1900-06-30
Current collection device for electric railways
CH12272A
(en )
1896-11-15
Electric alarm device
CH14221A
(en )
1897-10-31
Power supply device for electric railways
CH11972A
(en )
1896-10-31
Control apparatus for electric accumulators
CH13484A
(en )
1897-07-15
Electric lohtannin bathing device