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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Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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Filing date
Publication date
Priority claimed from CA135,461Aexternal-prioritypatent/CA955472A/en
Application filed by Northern Electric Co LtdfiledCriticalNorthern Electric Co Ltd
Publication of ES412006A1publicationCriticalpatent/ES412006A1/es
Perfeccionamientos en aparatos para la soldadura continua de dos elementos alargados, caracterizados porque se dota a cada aparato de un órgano soldador que tiene dos piezas adaptadas para actuar en oposición sobre los elementos que se ha de soldar, y medios resilientes para empujar las dos piezas entre si, por lo que, en la práctica, las dos piezas se ven empujadas una hacia la otra para prensar los elementos entre sí mientras se efectúa la soldadura, flotando y deslizándose el órgano soldador sobre elementos.
ES412006A1972-02-241973-02-24Perfeccionamientos en aparatos para la soldadura continua de dos elementos alargados.
ExpiredES412006A1
(es)
Pressa ad azione selettivamente dif ferenziata in zone coassiali in par ticolare per saldatura fra componen ti metallici contrapposti a superfi ci parzialmente curve