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Tourtellier SA
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Tourtellier SA
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Application filed by Tourtellier SAfiledCriticalTourtellier SA
Application grantedgrantedCritical
Publication of FR787310ApublicationCriticalpatent/FR787310A/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
B23K9/121—Devices for the automatic supply of at least two electrodes one after the other
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Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Plasma & Fusion
(AREA)
Mechanical Engineering
(AREA)
FR787310D1935-02-051935-02-05Appareil pour soudure à l'arc électrique
ExpiredFR787310A
(fr)