DK38033C
(en )
1927-10-10
Apparatus for Spraying and Drying Liquids.
DK36631C
(en )
1926-10-04
Apparatus for moving sleepers or similar in railway superstructures.
DK37972C
(en )
1927-09-19
Fastening device for railway rails or similar.
AT121520B
(en )
1931-02-25
Method for tempering railway tracks.
DK35876C
(en )
1926-04-12
Apparatus for Preventing or Weaning from Wind-swallowing in Cattle.
DK37889C
(en )
1927-08-29
Apparatus for Providing Artificial Rain.
AT108926B
(en )
1928-02-25
Device for influencing railway trains.
ES105751A1
(en )
1928-02-16
Improvements in sleepers for railways.
ES98962A1
(en )
1926-10-16
Improvements in the signals for railways.
DK38414C
(en )
1928-02-06
Bogie for railway carriages and the like.
ES104817A1
(en )
1927-12-16
Superstructure for railways.
FR685279A
(en )
1930-07-08
Aucomobite cylinders, in particular for track superstructures
DK38543C
(en )
1928-03-12
Apparatus for Carrying Out Racing with Carousel-Mounted Aircraft.
DK39282C
(en )
1928-09-24
Apparatus for wetting the rubber on envelopes and for similar purposes.
DK37773C
(en )
1927-08-01
Lashing for railway rails.
DK37815C
(en )
1927-08-15
Apparatus for supporting the hand during writing or other work.
CH116493A
(en )
1926-09-01
Device for signaling in rail locomotives.
DK37502C
(en )
1927-05-23
Apparatus for Making Ceruts.
DK40056C
(en )
1929-04-22
Apparatus for mustering surfaces.
DK42708C
(en )
1930-08-04
Railway superstructure.
ES104174A1
(en )
1927-10-16
Apparatus for testing locomotives.
DK38986C
(en )
1928-07-09
Apparatus for cooling grease emulsions or similar.
ES112111A1
(en )
1929-07-16
Improvements in the rails for railway wagons.
ES101915A1
(en )
1927-04-16
Perfeccionamientos in straps for rails of railroads.
ES93579A1
(en )
1925-12-16
Improvements in anti-skid devices for railroad tracks.