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UNION COM HISPANO AMERICANA S A U C H S A
Original Assignee
UNION COM HISPANO AMERICANA S A U C H S A
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Application filed by UNION COM HISPANO AMERICANA S A U C H S AfiledCriticalUNION COM HISPANO AMERICANA S A U C H S A
Priority to ES0028633UpriorityCriticalpatent/ES28633Y/en
Publication of ES28633UpublicationCriticalpatent/ES28633U/en
Application grantedgrantedCritical
Publication of ES28633YpublicationCriticalpatent/ES28633Y/en
Set of special lampholder for fluorescent lighting tubes, characterized in that the two parts that complement it, the adaptable consists of an open cylindrical box and flange provided with two projections with holes, diametrically opposite, by the front ; this recessed box that is closed by the rear has a large hole whose drill marks two lateral notches; in the cylindrical hollow of said box an insulating body runs, whose circular obverse of little thickness is prolonged backwards and inside, in marked rectangular recess and with the addition of two guides to appear, also adjusted, by the large orifice alluded to on the back of the box; this later termination is provided with a washer, also insulating, as an external stop with the cylindrical box; said body also carries a hole or hole that passes through it, where a metal contact is internally embedded in a suitable depth, with a connecting screw on the back; an expansion spring around said insulating body, to which it presses outwards, always inside the box that houses the assembly on whose bottom it rests, is the action element of the plug body. (Machine-translation by Google Translate, not legally binding)
ES0028633U1951-11-021951-11-02
Special lamp holder set for fluorescent lighting tubes
ExpiredES28633Y
(en)