CH19389A
(en )
1900-06-30
Electrolyser apparatus for the extraction of metals lighter than electrolyte
FR17889E
(en )
1913-12-06
Apparatus for the industrial production of hydrogen and oxygen gases by the electrolysis of water
CH14631A
(en )
1898-01-31
Advanced apparatus for electrolysis
CH16442A
(en )
1898-11-30
Advanced apparatus for the electrolytic production of metal alloys
FR715801A
(en )
1931-12-10
Improved method and apparatus for purifying oxygen and hydrogen resulting from the electrolytic decomposition of water
GB189908662A
(en )
1900-03-17
Apparatus for Enabling the Consumption of Gas to be Regulated.
SU73654A1
(en )
1947-11-30
The method of cleaning aluminum alloys
GB190120657A
(en )
1901-12-21
Improvements in or relating to the Welding of Metals
FR331953A
(en )
1903-10-10
Improvements to so-called "barrels for the electroplating of metals"
CH23931A
(en )
1902-10-15
Apparatus for the manufacture of copper by electrolysis
GB190411363A
(en )
1905-04-06
Improvements in or relating to Apparatus for use in the Distribution of Alternating Current.
GB189621796A
(en )
1896-11-07
Improvements in Apparatus for the Manufacture of Metal Boxes.
CH19232A
(en )
1900-05-31
Advanced electrolyser for the treatment of alkali chlorides
CH18927A
(en )
1900-03-31
Apparatus for the electrometallurgical production of zine
CH17433A
(en )
1899-06-15
Apparatus for the production and storage of acetylene
FR496425A
(en )
1919-11-06
Electrolytic apparatus for the production of oxygen and hydrogen
GB190402096A
(en )
1905-01-27
Improvements in or relating to Apparatus for use in the Distribution of Alternating Currents.
CH13521A
(en )
1897-07-15
Apparatus for the production of acetylene
CH15227A
(en )
1898-04-30
Electrolysis apparatus
FR390596A
(en )
1908-10-09
Electrode device for the electrolytic production of metals lighter than their electrolyte
FR444455A
(en )
1912-10-18
Process for carrying out operations using hydrogen or gases containing it
GB189611530A
(en )
1897-05-01
Improvements in Apparatus for the Manufacture of Carburetted Water Gas.
FR391194A
(en )
1908-10-24
Apparatus for the electrolytic deposition of metals
CH11405A
(en )
1896-06-30
Apparatus for the manufacture of tubes and sheets of copper and other metals by electrolysis
CH19785A
(en )
1900-09-30
Apparatus for the treatment of gold and other ores by amalgamation