AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH43427A
(en )
1909-05-01
Artificial building block and process for its manufacture
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH50542A
(en )
1911-06-16
Solid perfume and process for its manufacture
AT74027B
(en )
1917-11-26
Wooden dowels and process for their manufacture.
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH47830A
(en )
1910-08-16
Process for the mechanical production of metal letters and monograms
CH68310A
(en )
1915-03-01
Cane furniture mesh and process for its manufacture
CH59079A
(en )
1913-05-02
Rollable plaster base and process for its manufacture
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH47076A
(en )
1910-05-16
Stucco and method of making the same
CH51271A
(en )
1911-08-16
Process for the production of cocoa powder
CH48151A
(en )
1910-10-01
Small transformer and method of making the same
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH50659A
(en )
1911-06-16
Process for the production of structural parts
CH49645A
(en )
1911-03-01
Process for the production of metal alloys
CH40458A
(en )
1908-07-16
Process for the production of radioactive preparations
CH74996A
(en )
1917-05-16
Umbrella and process for its manufacture
CH47558A
(en )
1910-07-16
Brush and method of making the same
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH57701A
(en )
1913-02-01
Process for the production of agents against plant pests
CH47754A
(en )
1910-08-01
Process and device for the production of brushes with oval metal ferrules
CH47007A
(en )
1910-05-16
Process for the production of raw hard hollow bodies from metal strips
CH51938A
(en )
1911-10-02
Process for the production of rideaux, vitrages, blinds, blankets, Brise-Bises and the like.