AT38908B
(en )
1909-09-25
Method of washing and cleaning charcoal.
AT34104B
(en )
1908-08-25
Method and device for blending cotton or other textiles.
AT42792B
(en )
1910-06-25
Method of sinking shafts.
AT48138B
(en )
1911-05-26
Process for decolorizing animal extraction fat.
AT35973B
(en )
1909-01-25
Method and device for drying pasta products.
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.
AT63870B
(en )
1914-03-10
Device for softening water.
AT30744B
(en )
1907-11-25
Machine for external and internal cleaning of barrels.
AT57020B
(en )
1912-12-27
Method and machine for compacting the molding sand by vibrating.
AT70366B
(en )
1915-11-10
Process for the production of waterproof fabrics and fabrics.
AT50147B
(en )
1911-10-10
Device for extracting the molds in the production of fluids.
AT56685B
(en )
1912-12-10
Model doll for exhibiting items of clothing.
AT36877B
(en )
1909-04-10
Machine for pre-pressing and final blowing of hollow glass objects.
AT40783B
(en )
1910-02-10
Method for pressing out pipes.
AT50714B
(en )
1911-11-10
Method of burning soft limes.
AT48999B
(en )
1911-07-25
Coke quenching and evacuation method.
AT36903B
(en )
1909-04-10
Pipeline stuffing box.
AT67862B
(en )
1915-02-10
Process for cleaning and clarifying the alkalis used in mercerization.
AT51272B
(en )
1911-12-27
Process for extrusion of zinc.
AT86662B
(en )
1921-12-10
Method and device for hardening railway tracks.
AT50391B
(en )
1911-10-25
Machine for inserting fasteners.
AT62994B
(en )
1914-01-10
Clothespin.
AT35352B
(en )
1908-11-25
Method of hardening the tip of sewing straps.
AT49230B
(en )
1911-07-25
Method and device for cleaning sieve drums and sieve belts used in wastewater treatment.