CH31266A
(en )
1905-03-15
Device for preventing railroad tracks from moving
CH26650A
(en )
1903-09-30
Device for preventing railroad tracks from moving
CH32005A
(en )
1905-06-30
Device for preventing railway collisions
CH32859A
(en )
1905-09-15
Device for operating railway and tramway points
CH54614A
(en )
1912-06-01
Device for preventing railroad tracks from moving
CH35619A
(en )
1906-09-15
Device for fastening railroad tracks to sleepers
CH43859A
(en )
1909-06-16
Device for fastening railroad tracks
CH61643A
(en )
1913-10-01
Device for preventing railroad tracks from moving
FR349974A
(en )
1905-08-18
Metal sleeper system for railway tracks
CH27762A
(en )
1904-02-15
Device for fastening railroad tracks
DK6942C
(en )
1904-09-26
Device for two-part tram rails.
FR345101A
(en )
1904-11-22
Device for moving railway tracks
CH31398A
(en )
1905-03-31
Device for processing meadows
FR351026A
(en )
1905-07-01
Device for placing or removing firecrackers along railway tracks
CH31697A
(en )
1905-05-15
Railway sleeper
CH34716A
(en )
1906-05-31
Device for moving ice floes
CH78011A
(en )
1918-10-16
Device for preventing railroad tracks from moving
CH73996A
(en )
1916-12-16
Device for preventing railroad tracks from moving
CH32397A
(en )
1905-07-31
Train control device
CH45726A
(en )
1909-12-16
Device for stopping the train from the track
FR323486A
(en )
1903-03-07
Device for preventing the movement of railway tracks
FR5229E
(en )
1906-02-05
Device for preventing the movement of railway tracks
FR348656A
(en )
1905-04-21
Railroad protection system
FR4295E
(en )
1906-01-23
Railroad protection system
CH32858A
(en )
1905-09-15
Switch for railroad tracks