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.)
AGUILAR S A DE EDICIONES
Original Assignee
AGUILAR S A DE EDICIONES
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 AGUILAR S A DE EDICIONESfiledCriticalAGUILAR S A DE EDICIONES
Priority to ES0068179UpriorityCriticalpatent/ES68179U/en
Publication of ES68179UpublicationCriticalpatent/ES68179U/en
New envelope, characterized in that in its construction a transparent paper is used through which the address of the recipient printed on the paper of the letters can be read and the situation of the letter can also be known to effect the opening operation without risk. (Machine-translation by Google Translate, not legally binding)
ES0068179U1958-08-291958-08-29New envelope (Machine-translation by Google Translate, not legally binding)
PendingES68179U
(en)