CH48714A
(en )
1910-11-16
Method and device for producing depressions in metal printing plates
CH68336A
(en )
1915-03-16
Method and device for producing indentations in printing plates
CH49607A
(en )
1911-03-01
Method and device for producing stereotype matrices
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH44871A
(en )
1909-09-16
Method and device for producing measles on freshly painted surfaces
CH46547A
(en )
1910-04-01
Firelighter together with the process and device for producing the same
CH51296A
(en )
1911-08-16
Printing method and apparatus for carrying out the same
AT23627B
(en )
1906-03-26
Method and apparatus for making filaments.
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
CH49303A
(en )
1911-02-01
Innovation in the process and in the device for producing steel
CH41772A
(en )
1908-11-16
Process for making soap powder and apparatus for practicing the same
CH47272A
(en )
1910-06-16
Method and device for assembling patterns from basic figures in the photographic recording process for printing purposes
CH49305A
(en )
1911-02-01
Device for making indentations in corks
CH65750A
(en )
1914-07-16
Method and device for the production of negative printing plates, in particular for printing notes
CH49029A
(en )
1911-01-02
Process and device for cooling water
CH47091A
(en )
1910-06-01
Process and device for heating work equipment
AT35093B
(en )
1908-11-10
Method and device for the production of phonograph cylinders.
CH73922A
(en )
1916-12-16
Method and device for producing lateral cutouts in paper strips
CH47754A
(en )
1910-08-01
Process and device for the production of brushes with oval metal ferrules
CH45940A
(en )
1910-01-17
Method and apparatus for the manufacture of rubber articles
AT31944B
(en )
1908-02-25
Method and device for the production of rivet heads u. like
CH46532A
(en )
1910-03-16
Method and device for sorting materials
CH48667A
(en )
1910-11-16
Method and device for the production of hollow stones
CH48091A
(en )
1910-09-16
Method and device for uniformly moistening grain
CH58348A
(en )
1913-03-01
Method and apparatus for manufacturing pressed bodies