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Priority to ES0070237UpriorityCriticalpatent/ES70237Y/en
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Publication of ES70237YpublicationCriticalpatent/ES70237Y/en
Butt Welding And Welding Of Specific Article
(AREA)
Abstract
Glasses perfected for welding, essentially characterized in that the frame obtained by molding forms externally threaded projecting rings, the eyepieces being coupled together by means of a bridge, a recess being provided at either end of the frame in which they have provided openings, in whose openings the vents are fixed by means of projections existing in the recesses, constituting the mentioned parts mentioned (eyepieces, filleted hoops, bridge, recesses with openings and projections), a single molded part which, in turn, designed to make contact with the face of the user of the glasses, is asymmetric in each eyepiece, forming inlets and outlines of rounded edge to adapt perfectly to the anatomical figure of the user. (Machine-translation by Google Translate, not legally binding)
ES0070237U1958-11-281958-11-28
Glasses perfected for welding
ExpiredES70237Y
(en)
A method to obtain the coincidence between the head, the sheet and the comb on a three-piece shaving machine (Machine-translation by Google Translate, not legally binding)