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JEAN BAPTISTE GONDIN
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JEAN BAPTISTE GONDIN
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Filing date
Publication date
Application filed by JEAN BAPTISTE GONDINfiledCriticalJEAN BAPTISTE GONDIN
Application grantedgrantedCritical
Publication of FR498294ApublicationCriticalpatent/FR498294A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
B23K9/1336—Driving means
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
FR498294D1918-08-221918-08-22Appareil pour la soudure électrique des métaux
ExpiredFR498294A
(fr)