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 ES0017047UpriorityCriticalpatent/ES17047Y/en
Publication of ES17047UpublicationCriticalpatent/ES17047U/en
Application grantedgrantedCritical
Publication of ES17047YpublicationCriticalpatent/ES17047Y/en
A perfected crystal feather, characterized essentially by the fact that, on a point of glass or similar material, it is embedded in its mass, when it is soft or pasty, an element of steel, or other suitable metal, endowed with spike coupling and tail, leaving this outside and serving for the socket or plug of the pen in its handle. (Machine-translation by Google Translate, not legally binding)