CH33228A
(en )
1906-03-31
Apparatus for making folding boxes
CH43485A
(en )
1909-05-17
Apparatus for making blueprints
CH43003A
(en )
1909-03-16
Apparatus for making dowsong gas
CH34222A
(en )
1906-03-31
Apparatus for making synthetic threads
CH33573A
(en )
1905-12-31
Machine for the production of conical paper tubes
CH35238A
(en )
1906-07-31
Machine for making boxes
CH31757A
(en )
1905-08-31
Grid for making autotypes
CH37536A
(en )
1907-06-15
Apparatus for making wire bandages
CH48281A
(en )
1910-10-01
Apparatus for the production of printed strip sections
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
CH41586A
(en )
1908-11-02
Apparatus for the manufacture of calcium carbide
CH36059A
(en )
1906-11-30
Machine for the production of paper sacks
CH36509A
(en )
1907-01-31
Machine for making cigars
CH34904A
(en )
1906-06-15
Apparatus for the permanent extension of limbs
CH44531A
(en )
1909-08-16
Process for the manufacture of creped paper
CH38363A
(en )
1907-10-15
Device for the production of molds
CA93550A
(en )
1905-06-06
Drying apparatus
CH43486A
(en )
1909-05-17
Process for the production of printing plates
CH39847A
(en )
1908-05-01
Apparatus for making perforated candles
CH34638A
(en )
1906-05-15
Apparatus for mixing gases
CH34995A
(en )
1906-06-30
Filter apparatus
CH34756A
(en )
1906-05-31
Machine for the production of cigarillos
CH36506A
(en )
1907-01-31
Machine for making pasta
CH47150A
(en )
1910-06-01
Process for the production of corrugated iron containers
AT41182B
(en )
1910-02-25
Process for making ceramic images.