CA933803A
(en )
1973-09-18
Mobile track leveling and ballast tamping machine
CA927201A
(en )
1973-05-29
Tamper unit for mobile track tamping machine
ZA717321B
(en )
1972-07-26
Mobile railway machine
HU171642B
(en )
1978-02-28
Railway machine for cleaning track ballast
AU446505B2
(en )
1974-03-21
Machine for inserting ties beneatha railroad track
ATA408774A
(en )
1979-04-15
Rail supports for railway tracks
ZA723213B
(en )
1973-02-28
A mobile machine for distributing and profiling the bedding ballast of a railway track
CA932208A
(en )
1973-08-21
Mobile track tamping machine
CS189588B2
(en )
1979-04-30
Revolving undercarriage for the railway vehicles
CS185610B2
(en )
1978-10-31
Mobile machine for treating the gravel bed of the railway track
CA948035A
(en )
1974-05-28
Track tamping and leveling machine
CA959708A
(en )
1974-12-24
Railroad track working machine
ZA708361B
(en )
1971-09-29
A mobile machine for consolidating the ballast bed of a railway track
ZA708359B
(en )
1971-09-29
A mobile machine for treating the ballast bed and fastenings of a railway track
AU446623B2
(en )
1972-06-08
Mobile machine for consolidating the ballast bed ofa railway track
AU2298270A
(en )
1972-06-08
Mobile machine for consolidating the ballast bed ofa railway track
AU439527B2
(en )
1972-06-08
Mobile machine for treating the ballast bed and fastenings ofa railway track
AU458295B2
(en )
1972-01-27
A mobile machine for compacting the ballast ina railway track
AU2298470A
(en )
1972-06-08
Mobile machine for treating the ballast bed and fastenings ofa railway track
AU1787870A
(en )
1972-01-27
A mobile machine for compacting the ballast ina railway track
CA900275A
(en )
1972-05-16
Railway track ballast tamping machine
CA864820A
(en )
1971-03-02
Railway ballast working apparatus
CA935704A
(en )
1973-10-23
Machine for cleaning ballast in railway tracks
AU447695B2
(en )
1972-10-19
Railway track working machine
AU411274B2
(en )
1971-03-09
Railway track