CH1533A
(en )
1890-01-15
New device for railway signals
CH1041A
(en )
1889-08-31
Apparatus for transmitting signals on railway trains
FR327318A
(en )
1903-06-19
Signal transmitting device for railways
CH55A
(en )
1889-01-08
Improvements in wedging devices for railway points and signal levers
CH5093A
(en )
1892-10-15
New device for automatic safety signals for running trains
FR407431A
(en )
1910-02-28
Automatic signal device for railways
FR333380A
(en )
1903-11-23
Signal device for railway stations
FR366899A
(en )
1906-10-15
Control device for railway signals
FR383446A
(en )
1908-03-09
Signal device for railways
CH138A
(en )
1889-01-15
Automatic coupling device for railway cars
FR407454A
(en )
1910-03-01
Signal device for railways
FR341417A
(en )
1904-08-08
Advanced device for controlling points and railway signals
CH23241A
(en )
1902-06-30
Control unit for railway signals
FR486399A
(en )
1918-03-28
Signal device for railways
CH1501A
(en )
1890-06-14
Clisimeter (instrument for measuring inclinations)
CA33173A
(en )
1889-12-19
Railroad signal apparatus
FR437674A
(en )
1912-04-27
Single track block system device for railways
FR332531A
(en )
1903-10-30
Improvements to signal devices for railways
FR338805A
(en )
1904-08-04
Improvements to signal devices for railways
CH27462A
(en )
1904-01-31
Automatic device for making acoustic signals on railway lines
FR318922A
(en )
1902-10-29
New device for railway signals allowing trains to cover themselves automatically
FR377252A
(en )
1907-09-03
Signal device for railways
FR377305A
(en )
1907-09-04
Signal device for railways
FR378321A
(en )
1907-10-02
Signal device for railways
CH4586A
(en )
1892-06-15
Device indicating the races provided on the trainers for velocipédistes