ES90327A1 - Dispositivo para asegurar de una manera continua automática, el sincronismo entre un gramófono y un aparato de proyecciones cinematográficas.
- Google Patents
Dispositivo para asegurar de una manera continua automática, el sincronismo entre un gramófono y un aparato de proyecciones cinematográficas.
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES90327ApriorityCriticalpatent/ES90327A1/es
Publication of ES90327A1publicationCriticalpatent/ES90327A1/es
ES90327A1924-07-301924-07-30Dispositivo para asegurar de una manera continua automática, el sincronismo entre un gramófono y un aparato de proyecciones cinematográficas.
ExpiredES90327A1
(es)