CH65733A
(en )
1914-08-01
Process and apparatus for the manufacture of sodium amide using a sodium-containing alloy
CH65734A
(en )
1914-08-01
Process and apparatus for the manufacture of sodium cyanide using a sodium-containing alloy
FR22060E
(en )
1921-05-12
Method and apparatus for the continuous manufacture of hydrogen peroxide
FR467991A
(en )
1914-06-25
Improved process and apparatus for the manufacture of sodium
FR17614E
(en )
1913-07-31
Method for obtaining instantaneous images using rÖntgen rays
FR441644A
(en )
1912-08-12
Improved method and apparatus for the production of copper by electrolysis
FR439872A
(en )
1912-06-26
Method and apparatus for the manufacture of nitrogen compounds
FR418371A
(en )
1910-12-07
Manufacturing process of a liquid amalgam
CH63585A
(en )
1914-02-16
Process for the manufacture of a celluloid substitute
FR424374A
(en )
1911-05-11
Apparatus for obtaining impressions of teeth
CH65057A
(en )
1914-05-16
Process for the manufacture of a cellulode substitute
FR459719A
(en )
1913-11-12
Process for decorating wood with inlays
FR441984A
(en )
1912-08-21
Process for making emery using bauxite
FR450762A
(en )
1913-04-03
Process for obtaining malleable metals
FR423687A
(en )
1911-04-24
Process for obtaining impressions of teeth
CH63584A
(en )
1914-02-16
Procédé pour la fabrication d'un succédané du celluloid
FR481056A
(en )
1916-10-27
Method and apparatus for obtaining metals
FR430820A
(en )
1911-10-25
Process for obtaining glycerin chlorooxyisobutyrate
FR440286A
(en )
1912-07-06
Method for obtaining instantaneous images using rÖntgen rays
FR432419A
(en )
1911-12-06
Process for the manufacture of magnetite electrodes
CH50080A
(en )
1911-04-17
Method and apparatus for browning silverware
FR445556A
(en )
1912-11-14
Process for the recovery and manufacture of ammonia
FR471621A
(en )
1914-11-05
Method and apparatus for the manufacture of alcohol
FR451819A
(en )
1913-04-29
Process for obtaining rosin soap and rosin
FR476625A
(en )
1915-08-19
Improved method and apparatus for producing vibratory motion