AU1031227A
(en )
1928-05-08
Improvements in axle bearings for mining skips and waggons
AU2987130A
(en )
1931-06-11
Improvements in axle bearings for mine skips
AU2987130B
(en )
1931-06-11
Improvements in axle bearings for mine skips
AU596927A
(en )
1927-07-12
Improvements in tipplers for railway wagons andthe like
AU591927A
(en )
1928-02-14
Improvements in method and apparatus for mining coal
GB283434A
(en )
1928-01-12
Improvements in axle bearings
AU1896729A
(en )
1929-10-01
Improvements in machines for operating upon railroad tracks andthe like and particularly adzing machines
AU812227A
(en )
1928-07-10
Improvements in conveyors for chaffeutters
GB298596A
(en )
1928-10-25
Improvements in thrust bearings
AU759727A
(en )
1927-09-27
Improvements in rotary wagon tipplers
CA269464A
(en )
1927-03-29
Car axle bearing
CA270659A
(en )
1927-05-17
Car axle bearing
GB284889A
(en )
1928-02-09
Improvements in envelopes for letters and the like
AU936027A
(en )
1928-09-25
Improvements in and relating to suspension means for vehicles
AU825027A
(en )
1928-05-29
Improvements in and connected with rail grinding machines
CA270990A
(en )
1927-05-24
Coke and coal reclamation
AU685727A
(en )
1927-09-27
Improvements in and relating togas-purifying apparatus
AU104275B2
(en )
1938-06-30
Bearings forthe axle journals of railway and like vehicles
AU458126A
(en )
1927-03-09
Improvement in conveyer methods and apparatus
CA273739A
(en )
1927-09-06
Stock and freight car
CA269993A
(en )
1927-04-19
Car side bearing
AU886827A
(en )
1927-12-20
Improvements in or relating to vehicles for service on roads and rails
AU903527A
(en )
1927-11-29
Improvements in aprons
AU736827A
(en )
1928-08-28
Improvements in lubricating apparatus
AU351926A
(en )
1927-12-06
Improvements in and relating to locomotive andother bearings