AT56468B
(en )
1912-11-25
Method of foundation using reinforced concrete piles.
AT49924B
(en )
1911-09-25
Formwork scaffolding for the production of roofing made of reinforced concrete.
AT58437B
(en )
1913-03-26
Building game.
AT66881B
(en )
1914-10-26
Reinforced concrete beam ceiling.
AT25818B
(en )
1906-09-25
Method of manufacturing reinforced concrete walls.
AT49433B
(en )
1911-08-10
Method for sealing earthworks.
AT70444B
(en )
1915-11-10
Reinforced concrete slabs and walls.
AT63830B
(en )
1914-03-10
Process for the preparation of dialkylamino formic acid esters.
AT47869B
(en )
1911-05-26
Reinforced concrete sleeper.
AT49932B
(en )
1911-09-25
Method of making wooden partition plates for lead collectors.
AT56180B
(en )
1912-11-11
Process for the preparation of orthoxyazo dyes.
AT48303B
(en )
1911-06-10
Concrete ceiling supported by iron columns.
AT25796B
(en )
1906-09-25
Sleeve for the production of concrete piles.
AT77489B
(en )
1919-08-11
Process for the preparation of pyridinecarboxylic acids.
AT57223B
(en )
1913-01-10
Wind instrument.
AT64798B
(en )
1914-05-11
Process for the production of an artificial material from wood waste.
AT57189B
(en )
1913-01-10
Fountain.
AT76132B
(en )
1919-04-10
Mold core for hollow bodies made of artificial stone mass.
AT73693B
(en )
1917-08-25
Method and machine for the manufacture of footwear.
AT47251B
(en )
1911-04-10
Process for making waterproof concrete and lime mortar.
AT48245B
(en )
1911-06-10
Process for the preparation of rubbery substances.
AT66627B
(en )
1914-09-10
Magnetic coupling.
AT80842B
(en )
1920-06-25
Process for the recycling of old rubber.
AT59087B
(en )
1913-05-10
Carburetor.
AT77701B
(en )
1919-08-11
Carburetor.