AT75936B
(en )
1919-03-26
Method and device for heating and applying asphalt and other bituminous materials.
AT72929B
(en )
1917-01-10
Device for heating and pouring sealing wax.
AT86662B
(en )
1921-12-10
Method and device for hardening railway tracks.
AT74375B
(en )
1918-05-25
Method and device for operating vacuum tubes.
AT53836B
(en )
1912-06-10
Device for casting and finishing stereotype plates.
AT64389B
(en )
1914-04-10
Device for pouring spoons and similar objects.
AT77294B
(en )
1919-07-25
Method and device for shuttering concrete ceilings and the like.
AT57020B
(en )
1912-12-27
Method and machine for compacting the molding sand by vibrating.
AT64945B
(en )
1914-05-25
Device for replicating sculptures.
AT74843B
(en )
1918-10-25
Device for damping fluctuations in the speed of rotating bodies.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT75711B
(en )
1919-03-10
Device for adjusting the relieved parts of support ball bearings.
AT76285B
(en )
1919-04-25
Device for the automatic removal of objects with incorrect weight.
AT56384B
(en )
1912-11-25
Device for drying, in particular, blast furnace wind using calcium chloride.
AT80732B
(en )
1920-05-25
Method and machine for the production of roads, lanes, slabs, trenches or the like from hardening material.
AT77747B
(en )
1919-08-25
Methods and devices for grinding conical rolls of precise dimensions.
AT77498B
(en )
1919-08-11
Method and device for cutting metals.
AT9649B
(en )
1902-10-25
Method and device for lautering the wort.
AT74903B
(en )
1918-11-11
Device for cleaning clay pipes.
AT112602B
(en )
1929-03-25
Method for introducing briquettes in metallurgical processes.
AT69147B
(en )
1915-06-25
Method and apparatus for processing ores and the like.
AT63870B
(en )
1914-03-10
Device for softening water.
AT74135B
(en )
1918-02-11
Method and device for sterilizing bottles and the like.
AT72085B
(en )
1916-07-10
Device for washing, wiping and polishing floors.
AT74128B
(en )
1918-02-11
Disintegrator-type device for cleaning, cooling and mixing gases.