AT67865B
(en )
1915-02-10
Method for protecting the electrodes in electric arc furnaces.
CH66820A
(en )
1914-10-16
Method for protecting the electrodes in electric arc furnaces
AT71575B
(en )
1916-04-25
Method and device for electrical welding.
ES53418A1
(en )
1912-08-16
Improvements in carbon electrodes for electric furnaces.
CH68634A
(en )
1915-04-01
Method and device for electric cooking
DK27809C
(en )
1921-06-13
Procedure for Placing Electrodes in Electric Furnaces.
ES52481A1
(en )
1912-05-16
Improvements in electrometallurgical, electrode furnaces.
CA154525A
(en )
1914-03-17
Electrode for electric furnaces
AT82793B
(en )
1921-02-25
Electrode arrangement in electric arc furnaces.
GB191222129A
(en )
1913-04-17
Improvements in Electrical Protective Apparatus.
AU516912B
(en )
1913-06-03
Improvements in electric are furnaces
CH72955A
(en )
1917-01-02
Process for creating electric arc furnaces
CH60579A
(en )
1913-08-01
Electric electrode furnace
CH61082A
(en )
1913-09-01
Device for fixing the carbon pins in electric arc lamps
AU179711B
(en )
1911-08-29
Improvements in furnaces
CH67012A
(en )
1914-11-02
Process for decarburizing metals
AU516912A
(en )
1913-06-03
Improvements in electric are furnaces
AT68000B
(en )
1915-02-25
Electric melting furnace.
AU707012B
(en )
1913-04-01
Improvements in furnaces for working up ores
DK16642C
(en )
1912-11-11
Procedure for Generating Constantly Burning Electric Discharges in Gases.
FR464396A
(en )
1914-03-19
Electrode holder for electric ovens
ES58858A3
(en )
1914-09-01
An electrode for electric furnaces.
DK26848C
(en )
1920-11-01
Method for Melting Metal and Electric Furnace for Performing the Same.
CH60532A
(en )
1913-07-16
Procedure for eliminating voltage fluctuations in electric ovens
ES53486A1
(en )
1912-09-01
An electric retort furnace.