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.)
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FAMADAS ALDAHO AMADOR
Original Assignee
FAMADAS ALDAHO AMADOR
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Filing date
Publication date
Application filed by FAMADAS ALDAHO AMADORfiledCriticalFAMADAS ALDAHO AMADOR
Priority to ES0081511UpriorityCriticalpatent/ES81511U/en
Publication of ES81511UpublicationCriticalpatent/ES81511U/en
"NEW REGULATOR FOR SOUND PRODUCERS", which is characterized, essentially, by comprising, closing the air compression chamber, a vibrating diaphragm attached, by its edge, to the outer edge of the mouth of the said chamber by a fixed part outside the body of the apparatus, whose body comprises the compression chamber and expansion tube in one piece. (Machine-translation by Google Translate, not legally binding)
ES0081511U1960-06-101960-06-10New regulator for sound producing devices (Machine-translation by Google Translate, not legally binding)
PendingES81511U
(en)