CH57762A
(en )
1913-02-17
Method and machine for the production of templates, especially those for shoe factories
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
AT46741B
(en )
1911-02-25
Process for the production of lace.
CH50097A
(en )
1911-04-17
Process for the production of alloys
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
AT78737B
(en )
1919-10-25
Process for the production of workpiece leather from waste leather.
CH60544A
(en )
1913-07-16
Process for the production of car and machine greases
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH51422A
(en )
1911-09-01
Process for the production of over-spun buttons
CH47436A
(en )
1910-07-01
Leather finishing and process for making the same
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH56345A
(en )
1912-11-01
Twist button and process, as well as machine for the production of the same
CH46055A
(en )
1910-01-17
Process for the production of collecting walls for photos
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
CH46175A
(en )
1910-02-01
Process for the manufacture of footwear
CH59877A
(en )
1913-06-02
Process for the production of embroidery templates
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH50659A
(en )
1911-06-16
Process for the production of structural parts
CH61239A
(en )
1913-09-16
Method and machine for the production of flat profile pieces
AT46548B
(en )
1911-02-25
Process for making duplicates or duplicates.
CH43248A
(en )
1909-04-16
Process for the production of foot perspiration ointment
CH49279A
(en )
1911-02-01
Method and machine for making boxes
CH45307A
(en )
1909-11-01
Process for the manufacture of shoe caps
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.