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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES114455UpriorityCriticalpatent/ES114455Y/en
Publication of ES114455UpublicationCriticalpatent/ES114455U/en
Application grantedgrantedCritical
Publication of ES114455YpublicationCriticalpatent/ES114455Y/en
Improved megaphone equipped inside its horn of the corresponding amplifier characterized in that it has a removable microphone in its rear part so that it can be attached to a collar adaptable to the neck of the user so as to be able to fit located in front of the mouth thereof also allowing this removable microphone arrangement its replacement by a turntable connected to the amplifier of the megaphone. (Machine-translation by Google Translate, not legally binding)
ES114455U1965-06-101965-06-10
A PERFECTED MEGAPHONE.
ExpiredES114455Y
(en)
Light signaling device adaptable to the hand, suitable in particular for cyclists and motorcyclists (Machine-translation by Google Translate, not legally binding)