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.)
Lopez-Mantaras Villa Gabriel
Original Assignee
Lopez-Mantaras Villa Gabriel
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Filing date
Publication date
Application filed by Lopez-Mantaras Villa GabrielfiledCriticalLopez-Mantaras Villa Gabriel
Priority to ES62261ApriorityCriticalpatent/ES62261A1/en
Publication of ES62261A1publicationCriticalpatent/ES62261A1/en
ES62261A1916-05-121916-05-12
An improvement in phonographic devices that consists of obtaining vocalization effects, and the mechanism to obtain them.
ExpiredES62261A1
(en)
Improvements in phonographic devices, which consists of obtaining vocalization effects, and the mechanism to obtain them called "Vocallophone".