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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L GAUMONT ET CIE SOC
Original Assignee
L GAUMONT ET CIE SOC
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Filing date
Publication date
Application filed by L GAUMONT ET CIE SOCfiledCriticalL GAUMONT ET CIE SOC
Application grantedgrantedCritical
Publication of FR7840EpublicationCriticalpatent/FR7840E/en
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04Q—SELECTING
H04Q3/00—Selecting arrangements
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
FR7840D1906-07-311906-08-28
Device allowing the continuous hearing of a piece recorded on several discs or phonograph cylinders
ExpiredFR7840E
(en)