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 ES0052297UpriorityCriticalpatent/ES52297Y/en
Publication of ES52297UpublicationCriticalpatent/ES52297U/en
Application grantedgrantedCritical
Publication of ES52297YpublicationCriticalpatent/ES52297Y/en
An improved cap for pencils, pens and fountain pens, essentially characterized by the fact of providing this cap, which is placed on either end of the pen or pencil, suitable air passages in combination with vibrating tabs, sound transmitters by the effect of the blow through the pocket protector, leaving a musical element and whistle. (Machine-translation by Google Translate, not legally binding)
ES0052297U1956-01-241956-01-24
Enhanced cap for pencils, pens and fountain pens
ExpiredES52297Y
(en)