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Llebot Canellas miguel
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Llebot Canellas miguel
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Application filed by Llebot Canellas miguelfiledCriticalLlebot Canellas miguel
Priority to ES112794UpriorityCriticalpatent/ES112794Y/en
Publication of ES112794UpublicationCriticalpatent/ES112794U/en
Application grantedgrantedCritical
Publication of ES112794YpublicationCriticalpatent/ES112794Y/en
Changeable plate peephole for welder screens that is characterized by comprising a frame for the viewing window of the screen which is fixed to it by the external part of the same and fixed in position to a transparent plate and a three-sided overframe that is disposed by the internal part of the screen whose frame defines guide channels for displacement of a second frame carrying a black plate that is fixed to it by means of some end strip lamellae having this frame at the ends of its lower side projections with longitudinal channel to half-round for fixing the extreme branches of a traction crosspiece. (Machine-translation by Google Translate, not legally binding)
ES112794U1965-03-261965-03-26
CHANGEABLE PLATE SIGHT GLASS FOR WELDER SCREENS.
ExpiredES112794Y
(en)