CH51234A
(en )
1911-08-16
Process for the manufacture of decorated objects in glass material
FR421526A
(en )
1911-02-24
Process for the production of transparent quartz objects
FR471170A
(en )
1914-10-17
Process for the production of decorative objects
FR443956A
(en )
1912-10-07
Process for the manufacture of ceramic or refractory objects
FR16127E
(en )
1912-11-20
Process for the production of porous objects
FR411796A
(en )
1910-06-25
Material composed for obtaining the stucco and its manufacturing process
FR463519A
(en )
1914-02-25
Machine for the production of bottles and glass objects
FR419529A
(en )
1911-01-09
Process for the manufacture of plastic imitation enamel articles
FR396274A
(en )
1909-04-06
Process for the manufacture of ornaments, moldings and the like
FR414709A
(en )
1910-09-09
Process for the production of plastic letters
FR339625A
(en )
1904-06-14
Mold for the manufacture of glass objects
FR390324A
(en )
1908-10-02
Process for the manufacture of celluloid objects
FR11196E
(en )
1909-12-21
Process for the manufacture of celluloid objects
FR11167E
(en )
1909-12-21
Process for the manufacture of celluloid objects
CH50755A
(en )
1911-07-01
Process for the packaging and sterilization of dressing articles
FR484228A
(en )
1917-09-14
Process and machine for the production of hollow glass objects
FR405572A
(en )
1910-01-07
Process for the manufacture of imitation furskins
FR414679A
(en )
1910-09-08
Process for the manufacture of non-flammable plastics, and materials obtained by its application
FR504142A
(en )
1920-06-25
Process for the production of rubber articles without welds
FR512545A
(en )
1921-01-25
Process for the production of refractory objects
FR453517A
(en )
1913-06-10
Process for obtaining transparent quartz objects
CH74342A
(en )
1917-02-16
Process for the production of artifacts
FR19679E
(en )
1915-05-05
Process for the manufacture of non-flammable celluloid of plastic masses and products or objects which depend on it
FR442443A
(en )
1912-08-31
Process for the production of imitations of art stained glass
FR22208E
(en )
1921-05-24
Machine for the mechanical production of glass objects