FR1461870A
(en )
1966-12-09
Bogie for railway wagons
DK111691B
(en )
1968-09-30
Railway tracks with concrete slab paving.
FR1243979A
(en )
1960-10-21
Rubber compositions for railway sleeper bearings
FR1303502A
(en )
1962-09-14
Improved machine for repairing railway tracks
BE607458A
(en )
1961-12-18
Removable roadway for existing railway bridges.
FR1122989A
(en )
1956-09-14
Railroad track remover
FR1251885A
(en )
1961-01-20
Bogie for railway vehicles
FR1263903A
(en )
1961-06-19
Bogie for locomotive
FR1047329A
(en )
1953-12-14
Pavement for bridges
FR1274896A
(en )
1961-10-27
Switch for suspended railways
FR1274095A
(en )
1961-10-20
Scale for rail vehicles
FR1255512A
(en )
1961-03-10
Advanced bush for railroad fasteners
FR1302169A
(en )
1962-08-24
Bogie for railway vehicles
BE608583A
(en )
1962-01-15
Bogie for railway vehicles
FR1207508A
(en )
1960-02-17
Railroad tamper
FR1062136A
(en )
1954-04-20
Deck for bridges, especially for suspension bridges
FR1330649A
(en )
1963-06-21
Steel plate for railway bridges, road bridges, superstructure works and the like
FR1324743A
(en )
1963-04-19
Framework, in particular for bridges
FR1263307A
(en )
1961-06-09
Crossing cores for railways
FR1199967A
(en )
1959-12-17
Footing for railway sleepers
FR1255104A
(en )
1961-03-03
Track for miniature railway
FR1253755A
(en )
1961-02-10
Curved edge for road traffic
FR1258744A
(en )
1961-04-14
Brakes for railway vehicles
FR1284546A
(en )
1962-02-16
Heavy-traffic metropolitan railway
FR1275706A
(en )
1961-11-10
Track brakes for railway wagons