CH51445A
(en )
1911-09-01
Process for generating continuously burning arcs
CH59665A
(en )
1913-06-02
Process for generating continuously burning arcs
AT52355B
(en )
1912-02-26
Process for generating continuously burning arcs.
CH43399A
(en )
1909-05-01
Process for generating high frequency currents
CH56593A
(en )
1912-11-16
Process for electrochemical gas treatment by means of flame arcs
CH42243A
(en )
1909-01-16
Process for generating large masses of flame
CH66393A
(en )
1914-09-16
Process for the manufacture of metal sheaths on arc lamp coals
CH51272A
(en )
1911-08-16
Process for the creation and maintenance of long, almost horizontal electric arcs
CH51811A
(en )
1911-09-16
Process for generating stable, long arcs suitable for carrying out gas reactions
AT52287B
(en )
1912-02-26
Process for the production of steel.
CH65639A
(en )
1914-07-01
Process for making sacks
CH59427A
(en )
1913-05-02
Process for the production of fragrant mineral oil fractions
FR421357A
(en )
1911-02-21
Carbon electrode for electric ovens
AT52360B
(en )
1912-02-26
Process for producing carburized water gas.
AT43498B
(en )
1910-08-10
Process for producing gas.
CH51608A
(en )
1911-09-01
Process for the production of artificial stone
AT82991B
(en )
1921-02-25
Process for the production of hydrogen.
CH58664A
(en )
1913-03-17
Process for generating disc-shaped, electric flame arcs for carrying out gas reactions
CH52170A
(en )
1911-11-01
Process for generating electrical currents
CH73445A
(en )
1916-10-02
Process for eliminating furnace smoke
CH57062A
(en )
1912-12-02
Process for de-enamelling enamelled objects
GB191027645A
(en )
1911-08-03
Process for Utilising the Residues of Combustion of Furnaces.
CH66164A
(en )
1914-08-01
Process for producing sodium
CH45129A
(en )
1909-10-16
Method of treating gases by means of high-voltage electric flame arcs
CH57978A
(en )
1913-02-17
Process for the production of iron oxide electrodes