CH4090A
(en )
1892-02-15
Ice skates with replaceable rails
CH46841A
(en )
1910-04-16
Footwear for preventing slipping on ice and snow
AT36378B
(en )
1909-02-25
Device for melting snow and ice on sidewalks.
CH50842A
(en )
1911-07-01
Device for removing balls of snow and ice sticking to the running surfaces of skis
CH1833A
(en )
1890-05-31
Device for dividing the mass of snow in snow plows
CH26650A
(en )
1903-09-30
Device for preventing railroad tracks from moving
CH52400A
(en )
1911-11-16
Footwear for preventing slipping on ice and snow
FR320835A
(en )
1902-12-20
Safety device for the movement of trains on railway tracks
ES33757A1
(en )
1904-05-16
Improvements in devices for the maneuvering of points and track changes on railway lines and trams.
CH27348A
(en )
1903-12-31
Means for fastening railroad tracks on longitudinal sleepers or blocks
FR339857A
(en )
1904-06-21
Tramway track with removable running surface without dismantling the roadway
CH4236A
(en )
1892-05-31
Railroad track
CA40798A
(en )
1892-10-25
Railroad snow plow and flangers
FR326305A
(en )
1903-05-21
Improvements in railway signals
FI5430A
(en )
1913-09-06
Snow plow for trams and railways
CH31266A
(en )
1905-03-15
Device for preventing railroad tracks from moving
CH55162A
(en )
1912-07-16
Device for firmly connecting the railroad tracks to the sleepers and for supporting the rail head
FR322771A
(en )
1903-02-12
Advanced device for cleaning tram rails and other similar rails
CH81387A
(en )
1919-06-02
Adjustable device for cleaning the switches from ice and snow using steam from the locomotive
CA35922A
(en )
1891-02-02
Snow plow and ice chopper
FR423690A
(en )
1911-04-24
Device for screwing lag bolts into railway sleepers
FR5449E
(en )
1906-04-10
Tramway track with removable running surface without dismantling the roadway
AT80183B
(en )
1920-02-25
Device for removing snow from trackDevice for removing snow from track rails. appeared.
DK12311C
(en )
1909-07-12
Snow plow for railway tracks, roads and the like.
FR382551A
(en )
1908-02-11
Mobile device on rails to soak antiseptic substances on railway sleepers and other construction timber