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.)
Casa Texidor SA
Original Assignee
Casa Texidor SA
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 Casa Texidor SAfiledCriticalCasa Texidor SA
Priority to ES0036780UpriorityCriticalpatent/ES36780Y/en
Publication of ES36780UpublicationCriticalpatent/ES36780U/en
Application grantedgrantedCritical
Publication of ES36780YpublicationCriticalpatent/ES36780Y/en
A dampening apparatus for seals, envelopes and the like is essentially characterized in that it has a space in the form of an open top receptacle capable of containing a flexible spongy or porous body perfectly fitted to its walls, adjacent to which is a deposit in the form of closed chamber communicating with it by one or more openings or orifices immediately to the bottom of the container itself and to which the said porous body is normally applied, so that said closed chamber having been filled with water or other liquid, after separation of the damper of the porous body itself, when it is again lodged in the receptacle is constantly wet by the liquid that is slowly being supplied by the closed chamber due to the restraint of its output that produce both the atmospheric depression that is established in said chamber at the decrease in it the level of the liquid as the intercepted action or that the spongy body itself exerts of said exit. (Machine-translation by Google Translate, not legally binding)
ES0036780U1953-06-131953-06-13
Wetting device for stamps, envelopes and similar objects
ExpiredES36780Y
(en)