CH60901A
(en )
1913-08-16
Device for closing and opening railroad car doors
CH53875A
(en )
1912-04-16
Device for automatic opening and closing of railway barriers
CH21358A
(en )
1901-06-30
Device for closing and opening railway barriers by the train itself
CH56987A
(en )
1912-12-02
Device for closing drains
CH13950A
(en )
1897-09-15
Device for the automatic closing and opening of the track barriers by the passing train
CH58608A
(en )
1913-03-17
Device for opening and closing doors
CH52237A
(en )
1911-11-01
Device for opening and closing shutters
CH57888A
(en )
1913-02-17
Device for stopping railway trains
CH55139A
(en )
1912-07-16
Device for the automatic stop of railway trains
CH54287A
(en )
1912-05-01
Device for opening and closing toilet lids
CH67070A
(en )
1914-11-02
Device for opening and closing window sashes
CH45726A
(en )
1909-12-16
Device for stopping the train from the track
CH52207A
(en )
1911-11-01
Device for preventing railway trains from colliding
FR391481A
(en )
1908-11-02
Closing device for train doors controlled by the machinist
CH43859A
(en )
1909-06-16
Device for fastening railroad tracks
FR419595A
(en )
1911-01-10
Railroad train protection device
AU1563915B
(en )
1916-02-08
A stop device to prevent cattle from entering upon railway lines at open crossings
CA114555A
(en )
1908-10-13
Gate for railway crossings
FR460886A
(en )
1913-12-13
Device for closing the doors of railway cars
CH53188A
(en )
1912-02-01
Device on two-part sliding doors for opening and closing the same
CH54614A
(en )
1912-06-01
Device for preventing railroad tracks from moving
CH59593A
(en )
1913-05-16
Device for opening and closing feed flaps
CH57922A
(en )
1913-02-01
Device for opening and closing skylight windows
CH58170A
(en )
1913-02-17
Device for opening and closing skylight windows
FR400610A
(en )
1909-08-02
Device for lifting railway tracks