AT72253B
(en )
1916-08-10
Device for displaying liquid levels, in particular for displaying the risk of water.
AT72350B
(en )
1916-08-25
Device for determining the liquid level of liquids under pressure.
AT157156B
(en )
1939-10-10
Process for the production of pipe coils, in particular for flow batteries.
AT64389B
(en )
1914-04-10
Device for pouring spoons and similar objects.
AT98844B
(en )
1924-12-27
Device for increasing the water pressure in hydropower plants.
AT70006B
(en )
1915-09-25
Device for roughening hat stumps.
AT72085B
(en )
1916-07-10
Device for washing, wiping and polishing floors.
AT65857B
(en )
1914-07-25
Device for damping the impact when pulling the rods of impact drills.
AT56973B
(en )
1912-12-27
Device for the automatic, temporary increase in the degree of irregularity of speed regulators.
AT66680B
(en )
1914-09-25
Device for packing sugar cubes.
AT74903B
(en )
1918-11-11
Device for cleaning clay pipes.
AT64819B
(en )
1914-05-11
Process for the treatment of liquid fuel.
AT72929B
(en )
1917-01-10
Device for heating and pouring sealing wax.
AT64128B
(en )
1914-03-26
Device for monitoring the use of vehicles.
AT77271B
(en )
1919-07-25
Device for the production of pearls.
AT76285B
(en )
1919-04-25
Device for the automatic removal of objects with incorrect weight.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT119197B
(en )
1930-09-25
Device for the clarification of waste water.
AT67162B
(en )
1914-12-10
Device for fixing boats on ships.
AT69047B
(en )
1915-06-10
Process for the electrolysis of liquids.
AT56384B
(en )
1912-11-25
Device for drying, in particular, blast furnace wind using calcium chloride.
AT75931B
(en )
1919-03-26
Device for suffocating falms in containers for flammable liquids.
AT72531B
(en )
1916-10-10
Device for cutting strips of felt and the like. Waste.
AT45780B
(en )
1911-01-10
Device for conveying the water circulation in firebox kettles.
AT64945B
(en )
1914-05-25
Device for replicating sculptures.