ES312490A3 - System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
- Google Patents
System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
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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MOREL D ARLEUX OLIVIER
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MOREL D ARLEUX OLIVIER
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Priority to ES0312490ApriorityCriticalpatent/ES312490A3/en
Publication of ES312490A3publicationCriticalpatent/ES312490A3/en
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo
(AREA)
Near-Field Transmission Systems
(AREA)
Abstract
Individual hearing system of a collective emission, without use of wire connection between transmitter and receiver, characterized by comprising a fixed installation consisting of a transmitting element, a variable power amplifier and a magnetic loop that receives the signals from the emitter to create a magnetic field of low frequency susceptible to be received individually. (Machine-translation by Google Translate, not legally binding)
ES0312490A1965-05-031965-05-03System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
ExpiredES312490A3
(en)
System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
System of individual audition of a collective emission, without employment of connection by thread between issuer and receiver. (Machine-translation by Google Translate, not legally binding)
Installation of an optical system for the emission and reception of electromagnetic radiation. (Machine-translation by Google Translate, not legally binding)
Sound intermediate frequency amplifier system and relay detector for television receiver. (Machine-translation by Google Translate, not legally binding)