Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Babcock and Wilcox Co
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Babcock and Wilcox Co
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Publication date
Application filed by Babcock and Wilcox CofiledCriticalBabcock and Wilcox Co
Application grantedgrantedCritical
Publication of FR823774ApublicationCriticalpatent/FR823774A/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
B23K9/14—Arc welding or cutting making use of insulated electrodes
B23K9/142—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam
B23K9/145—Drag welding, the arc length being determined by an insulated layer between the welding electrode and the welding spot or seam the insulated welding electrode being laid along the seam
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Engineering & Computer Science
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Physics & Mathematics
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Plasma & Fusion
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Mechanical Engineering
(AREA)
FR823774D1936-07-011937-06-30Procédé et appareil pour la soudure à l'arc
ExpiredFR823774A
(fr)