CH10309A
(en )
1895-11-15
Power supply system for electric railways
CH10901A
(en )
1896-02-29
Underground power line system for electric railways
CH12443A
(en )
1896-12-31
Improved power supply system for electric railways
CH10557A
(en )
1896-01-31
Pantograph bracket for electric trams
CH11364A
(en )
1896-06-30
Conduit for electric railways with underground power line
CH28160A
(en )
1904-03-31
Underground power supply system for electric railways
CH9928A
(en )
1895-10-15
Control device for electric trains
CH14755A
(en )
1898-01-31
Power supply system for electric railways
CH17067A
(en )
1899-04-15
Power supply device for electric railways
CH10426A
(en )
1895-12-15
Electric railway system
CH11980A
(en )
1896-09-30
Device for power supply for electric railways with underground power lines
CH13086A
(en )
1897-04-30
Equipment for electric railways with underground power supply
CH10320A
(en )
1895-11-15
Switches for electrical lines
CH12517A
(en )
1897-01-15
Improved protection device for electric trams
CH16158A
(en )
1898-10-15
Power supply device for electric railways
CH14221A
(en )
1897-10-31
Power supply device for electric railways
CH10800A
(en )
1896-02-15
Underground power supply device for electric railways with mechanical activation from the car
CH35620A
(en )
1906-09-15
Power supply system for electric main railways
CH10116A
(en )
1895-11-30
Fastening clips for electric wire lines
CH13187A
(en )
1897-05-31
Electrical signaling device for railways
CH11058A
(en )
1896-04-15
Heating wire for electric heating apparatus
CH10930A
(en )
1896-03-31
Electric drive device for looms
CH10256A
(en )
1895-10-31
Fuse for electrical lines
CH23064A
(en )
1902-05-31
Underground power supply system for electric railways
CH13675A
(en )
1897-07-31
Electric mountain railway