CH55139A
(en )
1912-07-16
Device for the automatic stop of railway trains
FR466135A
(en )
1914-05-05
Apparatus for checking railway tracks
FR433108A
(en )
1911-12-26
Advanced needle for railway tracks
CH57888A
(en )
1913-02-17
Device for stopping railway trains
CH59814A
(en )
1913-06-02
Device for stopping railway trains
CH62499A
(en )
1913-12-01
Device for stopping railway trains
AT83031B
(en )
1921-03-10
Device for the automatic stopping of railway trains.
CH55845A
(en )
1912-09-16
Signaling device for railways
CH57436A
(en )
1913-01-02
Coupling for the automatic coupling of railway vehicles
FR455037A
(en )
1913-07-21
Device for stopping trains
FR450224A
(en )
1913-03-19
Railroad needle
CH56054A
(en )
1912-10-01
Signaling device for railway trains
CH58812A
(en )
1913-04-01
Automatic coupling for coupling railway cars
CH58562A
(en )
1913-03-17
Automatic railway station indicator
CH61585A
(en )
1913-10-16
Train cover device
CH61588A
(en )
1913-10-01
Train cover device
CH62999A
(en )
1914-01-02
Automatic device for preventing railway trains from colliding
CH55292A
(en )
1912-08-01
Device for the prevention of railway collisions
FR442797A
(en )
1912-09-09
Firecracker for railway tracks
FR420388A
(en )
1911-01-28
Automatic safety device for railway tracks
CH55291A
(en )
1912-08-01
Device for the prevention of train collisions
CH55293A
(en )
1912-08-01
Train cover device for the prevention of railway collisions
CH55294A
(en )
1912-08-16
Train cover device for the prevention of railway collisions
FR438931A
(en )
1912-05-31
Safety device for railways
FR440532A
(en )
1912-07-12
Railroad track