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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0072132UpriorityCriticalpatent/ES72132Y/en
Publication of ES72132UpublicationCriticalpatent/ES72132U/en
Application grantedgrantedCritical
Publication of ES72132YpublicationCriticalpatent/ES72132Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Sheet Holders
(AREA)
Abstract
Improved keyring, which is essentially constituted by a flat plate, provided with a circular hole provided with an opening, on the inner edges whose drill is slidably mounted a grooved ring, also provided with an opening, liable to face with the plate before cited. (Machine-translation by Google Translate, not legally binding)