CH52659A
(en )
1911-12-16
Device for grinding railway rails
FR385990A
(en )
1908-06-01
Improvement in curved rails of railway tracks
FR447472A
(en )
1913-01-06
Machine for drilling sleepers and placing lag bolts on railway tracks
FR442359A
(en )
1912-08-30
Device for fastening railway tracks to railway sleepers
CH54800A
(en )
1912-06-17
Device for fastening railroad tracks on the sleepers
CH35619A
(en )
1906-09-15
Device for fastening railroad tracks to sleepers
FR427663A
(en )
1911-08-10
Lubricator for railway and tramway tracks
FR383488A
(en )
1908-03-10
Combined sleepers and ties for securing railway tracks
CH62499A
(en )
1913-12-01
Device for stopping railway trains
CH57888A
(en )
1913-02-17
Device for stopping railway trains
CH46939A
(en )
1910-05-02
Machine for planing the recesses in railway sleepers intended to receive the rail pads
FR452817A
(en )
1913-05-23
Plate for fixing railroad tracks to sleepers
FR11235E
(en )
1909-12-29
Rail gauge and inclination gauge for railway tracks
CH43859A
(en )
1909-06-16
Device for fastening railroad tracks
DK23499C
(en )
1918-09-09
Longitudinal sleeper for railway and tram rails.
CH38104A
(en )
1907-08-31
Device for drilling holes and screwing in rail bolts in railway sleepers
CH68015A
(en )
1915-02-16
Device for fixing the rails of railway tracks to their sleepers
FR486836A
(en )
1918-05-14
Device to prevent the movement of railway tracks
FR457606A
(en )
1913-09-22
Improvements to sleepers for railways and tramways
FR430523A
(en )
1911-10-18
Crampon for fixing railway tracks to their sleepers
FR487922A
(en )
1918-08-07
Means of fastening railway tracks to sleepers
AU2001110B
(en )
1911-07-01
Improvements in dog spikes for fastening rails to sleepers
CH58810A
(en )
1913-04-01
Device for preventing derailment of railroad cars
CH61643A
(en )
1913-10-01
Device for preventing railroad tracks from moving
AU267316B
(en )
1917-03-20
Improvements in longitudinal sleepers for railway and tramway tracks