FR1376785A
(en )
1964-10-31
electrodes for electric arc welding
FR1335812A
(en )
1963-08-23
Current generating device for electric arc welding
BE602712A
(en )
1961-08-16
Electric current supply clamp for electric arc welding
CH366912A
(en )
1963-01-31
Electrode for electric arc welding
FR80322E
(en )
1963-04-12
Current source for electric arc welding
BE607938R
(en )
1962-01-02
Current source set for electric arc welding
FR1210843A
(en )
1960-03-10
Device for AC electric arc welding
FR1447198A
(en )
1966-07-29
DC electric arc welding
FR1281658A
(en )
1962-01-12
Electric arc welding
FR1301868A
(en )
1962-08-24
coated metal electrode for electric arc welding
FR1104202A
(en )
1955-11-17
Electric arc welding station
FR1218321A
(en )
1960-05-10
Improvements to current generators for arc welding
FR1227159A
(en )
1960-08-19
Composition for electric arc welding
FR1344727A
(en )
1963-11-29
Magnetic blow-off switch for direct current
FR1442067A
(en )
1966-06-10
Electric Arc Welding Transformers Improvements
FR1447106A
(en )
1966-07-29
welding electric arc fader
FR1195687A
(en )
1959-11-18
electrodes for electric arc cutting
FR1418630A
(en )
1965-11-19
Direct current generator for electric welding
FR1333382A
(en )
1963-07-26
electrode for electric arc torches
BE585937A
(en )
1960-06-22
Device for welding studs with electric arc.
BE579608A
(en )
1959-12-14
Composition for electric arc welding.
FR1261488A
(en )
1961-05-19
Main Current Carbon Electrode Arc Lamp
FR1175658A
(en )
1959-03-31
Electrode holder for electric arc welding
FR1473918A
(en )
1967-03-24
Electric motor providing current for arc welding
FR87801E
(en )
1966-05-20
welding electric arc fader