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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Electric Railway Improvement Co
Original Assignee
Electric Railway Improvement Co
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Filing date
Publication date
Application filed by Electric Railway Improvement CofiledCriticalElectric Railway Improvement Co
Application grantedgrantedCritical
Publication of FR388399ApublicationCriticalpatent/FR388399A/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
B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR388399A1908-03-101908-03-10Procédé pour l'obtention de joints mécaniques homogènes, particulièrement applicable à l'éclissage des rails
ExpiredFR388399A
(fr)