AT91024B
(en )
1923-01-25
Equipment for feeding washing devices with hot and cold water, in particular for railroad cars.
CH168323A
(en )
1934-03-31
Bogie for vehicles, in particular rail vehicles.
CH94627A
(en )
1922-05-16
Heating device in railroad cars.
AT140723B
(en )
1935-02-25
Device for coupling railway vehicles.
CH104180A
(en )
1924-04-01
Cooling water recoolers on wagons, in particular motorized railcars.
AT132093B
(en )
1933-02-25
Switching device, in particular for electrically heated railroad cars.
CH152451A
(en )
1932-01-31
Rail vehicle, in particular diesel-electric shifting locomotive.
ES85760A1
(en )
1923-07-16
Improvements in clamps for railroad tracks.
ES84601A1
(en )
1923-05-16
Improvements in radiotelegraph facilities.
ES84077A1
(en )
1923-05-01
Improvements in the mineral reduction procedure.
ES118710A1
(en )
1930-07-16
Improvements in the method of treating petroleum hydrocarbons.
AT100724B
(en )
1925-08-10
Protective device for the tar circulation pumps in waterless gas tanks.
AT107018B
(en )
1927-08-10
Sealing device for circulating heat exchangers in air preheaters.
ES89632A2
(en )
1924-12-01
Apparatus for dyeing in rain.
ES90389A1
(en )
1924-09-16
Improvements in locks, counties and similar closures.
ES79296A1
(en )
1921-12-01
Improvements in railway sleepers.
AT127076B
(en )
1932-02-25
Self-sellers, in particular for beverages.
GR337B
(en )
1922-09-30
IMPROVEMENTS IN DIGESTION METHODS.
DK54067C
(en )
1937-12-27
Fully or semi-automatic block stretching system for single-track rail sections that can be inspected in both directions.
AT96198B
(en )
1924-02-25
Steam heating for railroad cars.
ES88589A2
(en )
1924-05-01
Improvements in mercerizing machines.
ES86533A1
(en )
1923-10-16
Improvements in cars.
DK36854C
(en )
1926-11-29
Radiogoniometer, in particular for use on ships.
AT90920B
(en )
1923-01-25
Steam heating coupling for railroad cars.
ES75300A1
(en )
1920-12-16
Improvements in chain repair devices.