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.)
ENRIQUE GUTIERREZ TEODORO
Original Assignee
ENRIQUE GUTIERREZ TEODORO
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 ENRIQUE GUTIERREZ TEODOROfiledCriticalENRIQUE GUTIERREZ TEODORO
Priority to ES0009705UpriorityCriticalpatent/ES9705U/en
Publication of ES9705UpublicationCriticalpatent/ES9705U/en
New envelope with opener, characterized by the fact that the opener is formed with a thread seam practiced in one of the fold lines of the envelope, the envelope in said fold line having a slot where the threads of the same seam are presented naked as a handle. (Machine-translation by Google Translate, not legally binding)
ES0009705U1944-03-041944-03-04New envelope with opener (Machine-translation by Google Translate, not legally binding)
PendingES9705U
(en)