AT61192B
(en )
1913-09-10
Method and device for the separation of gas mixtures.
AT70142B
(en )
1915-10-11
Method and device for increasing the performance of grinding apparatus.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT57322B
(en )
1913-01-25
Method and device for charging horizontal coke ovens.
AT86662B
(en )
1921-12-10
Method and device for hardening railway tracks.
AT64389B
(en )
1914-04-10
Device for pouring spoons and similar objects.
AT57614B
(en )
1913-02-10
Discharge device for salt pans and the like.
AT55031B
(en )
1912-08-26
Device for cutting the edges of rolls of wallpaper.
AT69147B
(en )
1915-06-25
Method and apparatus for processing ores and the like.
AT77294B
(en )
1919-07-25
Method and device for shuttering concrete ceilings and the like.
AT72531B
(en )
1916-10-10
Device for cutting strips of felt and the like. Waste.
AT55855B
(en )
1912-10-10
Device for the prevention of stranding and collision of watercraft.
AT93831B
(en )
1923-08-10
Process for the complete removal of carbonic acid u. Like. From gas mixtures.
AT70290B
(en )
1915-10-25
Method and device for checking the vibration state of the moving system of oscilloscopes (electrocardiographs).
AT74843B
(en )
1918-10-25
Device for damping fluctuations in the speed of rotating bodies.
AT74375B
(en )
1918-05-25
Method and device for operating vacuum tubes.
AT74105B
(en )
1918-02-11
Method of processing coal.
AT57415B
(en )
1913-01-25
Process for lowering the dew point of coal gases.
AT64945B
(en )
1914-05-25
Device for replicating sculptures.
AT57414B
(en )
1913-01-25
Method and device for driving vehicles.
AT60146B
(en )
1913-07-10
Device for opening and closing roof fans.
AT64128B
(en )
1914-03-26
Device for monitoring the use of vehicles.
AT77747B
(en )
1919-08-25
Methods and devices for grinding conical rolls of precise dimensions.
AT49433B
(en )
1911-08-10
Method for sealing earthworks.
AT57380B
(en )
1913-01-25
Device for joining pieces of clothing.