CH60679A
(en )
1913-08-01
Electrical monitoring device for transport systems, in particular railways
CH57885A
(en )
1913-02-17
Equipment for electric railways, in particular electric monorail systems
DK23576C
(en )
1918-09-30
Collection device for electrical systems.
CH62487A
(en )
1913-12-01
Rescue device on railway vehicles
CH58130A
(en )
1913-02-17
Point setting device for electric railways operated automatically by the car
AT63589B
(en )
1914-02-25
Control device for electrical train lighting systems or the like.
AT63675B
(en )
1914-02-25
Electrical block signaling device for railways.
CH57685A
(en )
1913-01-16
Electric soft setting device that can be operated from the vehicle
CH59789A
(en )
1913-06-02
Protection device on electric tram cars
CH75206A
(en )
1917-11-01
Ventilation device on railroad cars
CH55845A
(en )
1912-09-16
Signaling device for railways
CH66633A
(en )
1914-09-16
Signaling device in railway systems
AT63271B
(en )
1914-02-10
Electrical warning system for guns.
AT63592B
(en )
1914-02-25
Protection circuit for electrical systems.
AT82874B
(en )
1921-02-25
Protection device for electrical lines.
CH73429A
(en )
1917-03-01
Replaceable electrical lighting device on dignallanterns for railways
CH57910A
(en )
1913-02-17
Mirror device for streets, corridors etc.
CH67691A
(en )
1915-01-16
Braking device on railway trains
CH65459A
(en )
1914-07-01
Signaling device especially on electric trams
DK19153C
(en )
1914-08-24
Securing device for Railways.
CH47059A
(en )
1910-05-16
Point setting device in railway systems
CH39807A
(en )
1908-04-16
Installation in railway systems with electrical signaling devices for actuating the latter
ES55152A1
(en )
1913-05-16
Direction indicator device for cars and other vehicles.
AT71045B
(en )
1916-01-25
Suspension device for electrical counters, measuring devices and the like.
CH61092A
(en )
1913-09-01
Electrical signaling devices for hotels