AT39019B
(en )
1909-09-25
Process for producing yellow-red colorations on textile fibers.
AT29507B
(en )
1907-08-10
Process for the production of coil springs of any cross-section without material fiber tension.
AT40074B
(en )
1909-12-10
Process for the production of textile fibers.
AT48337B
(en )
1911-06-10
Process for the production of alkali formate.
AT35907B
(en )
1909-01-25
Method for producing an insulating rail connection.
AT43839B
(en )
1910-09-10
Process for producing hydrogen.
AT35264B
(en )
1908-11-25
Process for the production of artificial fibers.
AT47741B
(en )
1911-05-10
Process for producing colored, one-sided smooth papers on the paper machine.
AT27020B
(en )
1907-01-10
Method of making buttons.
AT35273B
(en )
1908-11-25
Procedure for deboning the raw silk.
AT30575B
(en )
1907-11-11
Process for the production of horsehair fabrics.
AT38136B
(en )
1909-07-26
Process for making carbon-free metal filaments.
AT30941B
(en )
1907-12-10
Process for the preparation of α-oxythionaphthens.
AT30893B
(en )
1907-12-10
Process for the manufacture of coils for electrical purposes.
AT44799B
(en )
1910-11-10
Process for the production of hard alcohol.
AT35485B
(en )
1908-12-10
Method of fixing the dye of patent no. 35420 on textile fibers.
AT33840B
(en )
1908-07-25
Process for the production of artificial hemp bast.
AT31248B
(en )
1907-12-27
Process for the production of aqueous rubber solutions.
AT34272B
(en )
1908-09-10
Process for the preparation of acetylated nitrocelluloses.
AT27206B
(en )
1907-01-25
Process for making waterproof gloves.
AT29522B
(en )
1907-08-10
Method of manufacturing brushes.
AT57011B
(en )
1912-12-27
Device for the production of abbreviated exclusion pieces on single-letter casting machines.
AT35268B
(en )
1908-11-25
Process for the recovery of copper oxide in the production of artificial woven fibers.
AT27053B
(en )
1907-01-10
Process for the production of chlorinated indigo dyes.
AT36036B
(en )
1909-01-25
Machine for the production of binding wires.