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.)
Albiac Tutusaus M Y P
Original Assignee
Albiac Tutusaus M Y P
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Filing date
Publication date
Application filed by Albiac Tutusaus M Y PfiledCriticalAlbiac Tutusaus M Y P
Priority to ES1974200559UpriorityCriticalpatent/ES200559Y/en
Publication of ES200559UpublicationCriticalpatent/ES200559U/en
Application grantedgrantedCritical
Publication of ES200559YpublicationCriticalpatent/ES200559Y/en
Improved impregnating device characterized by being constituted by a support of a soft and elastic material, such as rubber, in the form of a bowl, which presents in the center of its rear face a slightly conical prolongation, with an annular and interior projection hollow, endowed with an inner rim at its end, whose extension houses a piece of a spongy material and communicates through a hole with the external face of the piece, where another piece of spongy material is fixed. (Machine-translation by Google Translate, not legally binding)
Horn for pneumatic acoustic warnator with trumpet fixed to the box through a cap of plastic or similar material (Machine-translation by Google Translate, not legally binding)