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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Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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Publication date
Application filed by Compagnie Francaise Thomson Houston SAfiledCriticalCompagnie Francaise Thomson Houston SA
Application grantedgrantedCritical
Publication of FR586924ApublicationCriticalpatent/FR586924A/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
B23K11/00—Resistance welding; Severing by resistance heating
B23K11/08—Seam welding not restricted to one of the preceding subgroups
B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
B23K11/0935—Seam welding not restricted to one of the preceding subgroups for curved planar seams of tube sections
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR586924D1923-08-271924-08-26Perfectionnements apportés aux systèmes de soudure à l'arc
ExpiredFR586924A
(fr)