CH46446A
(en )
1910-03-01
Manufacturing process for protein objects
FR394147A
(en )
1909-01-15
Manufacturing process for advertising objects
FR11167E
(en )
1909-12-21
Process for the manufacture of celluloid objects
FR11196E
(en )
1909-12-21
Process for the manufacture of celluloid objects
FR390324A
(en )
1908-10-02
Process for the manufacture of celluloid objects
FR394819A
(en )
1909-02-03
Manufacturing process of transparent gelatin objects
FR396274A
(en )
1909-04-06
Process for the manufacture of ornaments, moldings and the like
FR350898A
(en )
1905-06-28
Accumulator manufacturing process
FR396062A
(en )
1909-04-01
De-peeling process
CH47266A
(en )
1910-06-16
Origin of the manufacture of objects in proteo-cellulosic material
FR387179A
(en )
1908-07-02
Process for manufacturing celluloid-like products
CH41395A
(en )
1908-10-16
Manufacturing process of artificial marble objects
FR393801A
(en )
1909-01-07
Manufacturing process of an elastic material
FR401099A
(en )
1909-08-18
Production process for alkaline hyposulphites
FR406653A
(en )
1910-02-05
Process for the manufacture of disinfectants
FR405595A
(en )
1910-01-07
Process for making beaded objects
FR364787A
(en )
1906-08-28
Machine for the manufacture of tubular articles of concrete or other similar material
FR395441A
(en )
1909-02-27
Process for the manufacture of imitations of cast objects
FR376607A
(en )
1907-08-14
Explosives manufacturing process
FR9058E
(en )
1908-08-22
Process for the manufacture of non-deformable and resistant objects
FR388700A
(en )
1908-08-19
Wood-cement manufacturing process
FR409590A
(en )
1910-04-26
Process for the manufacture of plastic articles made of peat, peat or other similar materials
FR388168A
(en )
1908-08-04
Process for the manufacture of non-deformable and resistant objects
FR419529A
(en )
1911-01-09
Process for the manufacture of plastic imitation enamel articles
FR387032A
(en )
1908-06-29
Manufacturing process for artificial fruits and other plastic objects