AT23581B
(en )
1906-03-26
Method of reproducing pictures by telegraphic means.
AT23501B
(en )
1906-03-26
Method of making partitions.
CH49835A
(en )
1911-04-01
Method for the representation of hexabromoindigo
CH42666A
(en )
1909-02-16
Method of representation of Thor
AT20727B
(en )
1905-07-25
Process for the representation of indigo white.
AT33450B
(en )
1908-06-25
Method for representing Kamphen.
CH40999A
(en )
1908-09-16
Process for the representation of tribromoindigo
CH41717A
(en )
1908-11-16
Process for the representation of tribromoindigo
CH45323A
(en )
1909-11-01
Process for the representation of tribromoindigo
CH47517A
(en )
1910-07-01
Process for the representation of tribromoindigo
CH48419A
(en )
1910-10-17
Process for the representation of tribromoindigo
CH54686A
(en )
1912-06-01
Method for the representation of pinacon
CH55670A
(en )
1912-09-02
Method for the representation of pinacon
CH56841A
(en )
1912-11-16
Method for the representation of pinacon
AT46702B
(en )
1911-02-25
Process for the electrodeposition of copper.
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH43333A
(en )
1909-05-01
Facility for setting up timetables
CH55682A
(en )
1912-09-02
Method of representing dibromoindigo
AT41025B
(en )
1910-02-25
Process for the preparation of haloanthraquinones.
AT41026B
(en )
1910-02-25
Process for the preparation of haloanthraquinones.
CH43036A
(en )
1909-03-16
Process for the preparation of 1-ß-naphthyl-4. 8-disulvoic acid-3-methyl-5-pyrazolone
AT71255B
(en )
1916-02-25
Method for the preparation of bromine diethyl acetyl carbamide.
AT20653B
(en )
1905-07-10
Process for the production of mosaic panels.
AT41182B
(en )
1910-02-25
Process for making ceramic images.
AT27628B
(en )
1907-02-25
Process for the production of punching u. Like. By photomechanical means.