CH35080A
(en )
1906-06-30
Device for the production of artificial threads
CH35436A
(en )
1906-08-31
Facility for the production of artificial silk
CH38363A
(en )
1907-10-15
Device for the production of molds
FR353633A
(en )
1905-09-15
Artificial hand
CH34720A
(en )
1906-05-31
Device for the production of artificial cement stones
CH33573A
(en )
1905-12-31
Machine for the production of conical paper tubes
CH34235A
(en )
1906-03-31
Device for the production of egg sparrows
CH31285A
(en )
1905-03-31
Device for the production of barrel-shaped containers
CH39711A
(en )
1908-04-01
Device for making artificial threads
CH33115A
(en )
1905-10-31
Device for the production of homogeneous liquid mixtures
CH34765A
(en )
1906-07-15
Device for the production of photographic images with any background
CH36369A
(en )
1906-12-31
Two-part mold for the manufacture of cement pipes
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH34222A
(en )
1906-03-31
Apparatus for making synthetic threads
CH45438A
(en )
1909-11-16
Device for the production of multicolored artificial stone masses
CH36889A
(en )
1907-03-15
Mold for the production of artificial building blocks
CH34756A
(en )
1906-05-31
Machine for the production of cigarillos
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH32245A
(en )
1905-06-30
Facility for the production of animal feed
CH35305A
(en )
1906-08-15
Machine for the production of bullets
CH42215A
(en )
1909-01-16
Device for producing screw threads
CH33252A
(en )
1905-11-15
Machine for the production of taps
CH33313A
(en )
1905-11-15
Device for the production of cement strands for glazing
CH33514A
(en )
1905-12-15
Base for the production of hollow dressings for surgical purposes
AT23590B
(en )
1906-03-26
Process for the production of artificial stones.