CH38018A
(en )
1907-08-31
Device to facilitate the correct adjustment of the fabric for the new sash stop after removal of faulty wefts
FR371104A
(en )
1907-02-27
Wigs fastening method
CH77857A
(en )
1918-06-01
Process for the production of inulin which can be used for therapeutic purposes from plants
CH37613A
(en )
1907-06-30
Device for making cigar rolls
CH46055A
(en )
1910-01-17
Process for the production of collecting walls for photos
CH68167A
(en )
1915-02-16
Process for the production of textile fibers
AT75541B
(en )
1919-02-25
Process for the production of filter cylinders.
CH46834A
(en )
1910-04-16
Device for looms for the production of central strips in woven fabrics
CH75760A
(en )
1917-09-17
Process for the production of cellulose fibers from parts of bast plants
CH67893A
(en )
1915-02-01
Process for the production of a cardboard-like, sewn cotton body
CH64900A
(en )
1914-05-01
Process for the production of artificial structures from viscose
CH46439A
(en )
1910-03-01
Device for attaching sets to the running surfaces of footwear
CH42306A
(en )
1909-01-16
Process for the coagulation of viscose solutions
CH69630A
(en )
1915-07-16
Process for the production of ammonia from its elements
CH69629A
(en )
1915-07-16
Process for the production of ammonia from its elements
CH31572A
(en )
1905-04-30
Device for the production of structures consisting of loops
CH67000A
(en )
1914-11-02
Process for the production of calcium cyanamide
CH38202A
(en )
1907-09-15
Bracket for curtain rods
AT21119B
(en )
1905-08-25
Process for the production of artificial textile threads from cellulose solutions.
CH49142A
(en )
1911-01-02
Process for the preparation of stearolic acid
CH80342A
(en )
1919-03-17
Process for the production of a highly effective vitamin preparation largely freed from fiber
CH80646A
(en )
1919-03-17
Process for the production of a highly effective vitamin preparation largely freed from fiber
CH70124A
(en )
1915-09-01
Process for the production of shiny threads from raw viscose by means of mineral acid
CH48595A
(en )
1910-11-16
Process for the preparation of ammonia
CH49273A
(en )
1911-01-16
Process for the preparation of ammonia