AT57415B
(en )
1913-01-25
Process for lowering the dew point of coal gases.
AT26252B
(en )
1906-11-10
Method for facilitating the start-up of petroleum engines.
AT42792B
(en )
1910-06-25
Method of sinking shafts.
AT51272B
(en )
1911-12-27
Process for extrusion of zinc.
AT48304B
(en )
1911-06-10
Process for the production of nitrogen compounds from carbides.
AT50376B
(en )
1911-10-25
Device for the extraction of sparkling wine.
AT25852B
(en )
1906-09-25
Device for the mass production of cigarettes.
AT25533B
(en )
1906-08-25
Process for graphitizing phonogram cylinders.
AT35426B
(en )
1908-12-10
Process for the production of coal briquettes.
AT35273B
(en )
1908-11-25
Procedure for deboning the raw silk.
AT43933B
(en )
1910-09-10
Method for attaching metal contacts to carbon electrodes.
AT48999B
(en )
1911-07-25
Coke quenching and evacuation method.
AT76035B
(en )
1919-04-10
Device for driving roller lines.
AT40783B
(en )
1910-02-10
Method for pressing out pipes.
AT36188B
(en )
1909-02-10
Device for drying peat or the like.
AT37473B
(en )
1909-05-25
Device for blasting open sheet glass rollers.
AT35973B
(en )
1909-01-25
Method and device for drying pasta products.
AT38488B
(en )
1909-08-25
Paint atomizer.
AT38908B
(en )
1909-09-25
Method of washing and cleaning charcoal.
AT31531B
(en )
1908-01-25
Process and device for the purification of production water.
AT49010B
(en )
1911-07-25
Process for the direct production of ammonia from hot tar-free distillation gases from coal, lignite and the like.
AT50714B
(en )
1911-11-10
Method of burning soft limes.
AT38433B
(en )
1909-08-25
Process for the blueing of sugar masses.
AT34452B
(en )
1908-09-25
Device for grouting masonry.
AT45009B
(en )
1910-11-25
Process for separating tar from gases from fuels in the recovery of by-products.