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TORRES QUEVEDO S A EMPRESA
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TORRES QUEVEDO S A EMPRESA
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Application filed by TORRES QUEVEDO S A EMPRESAfiledCriticalTORRES QUEVEDO S A EMPRESA
Priority to ES0049089UpriorityCriticalpatent/ES49089Y/en
Publication of ES49089UpublicationCriticalpatent/ES49089U/en
Application grantedgrantedCritical
Publication of ES49089YpublicationCriticalpatent/ES49089Y/en
Apparatus with lock to lock the discs in the automatic telephones, characterized in that it consists of a piece that contains the bulge of a lock, starting from said piece a cylindrical extension of diameter, coinciding with those of the holes of the dial of the telephones, This prolongation is provided with two diametrically opposed windows through which two fins are sent out by means of an eccentric, through the lock bulb, and whose exit or entry into the part of the piece is controlled. , therefore by the key of the lock. (Machine-translation by Google Translate, not legally binding)
ES0049089U1955-07-121955-07-12
Lockable device for locking discs on automatic telephones
ExpiredES49089Y
(en)