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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valls Ayno Rosario
Original Assignee
Valls Ayno Rosario
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Filing date
Publication date
Application filed by Valls Ayno RosariofiledCriticalValls Ayno Rosario
Priority to ES108905UpriorityCriticalpatent/ES108905Y/en
Publication of ES108905UpublicationCriticalpatent/ES108905U/en
Application grantedgrantedCritical
Publication of ES108905YpublicationCriticalpatent/ES108905Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Paper drilling device characterized essentially by the fact of being constituted by a general body provided with a slit for the placement of the papers and crossed by a hole perpendicular to it whose hole carrying a ring as a matrix acts as a guide for the displacement of a cutting end rod provided with a pushbutton elastically requested to the rest position and duly limited in its recoil. (Machine-translation by Google Translate, not legally binding)
ES108905U1964-10-031964-10-03
A PAPER DRILLING DEVICE.
ExpiredES108905Y
(en)