ES118977A1 - Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica. - Google Patents

Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica.

Info

Publication number
ES118977A1
ES118977A1 ES118977A ES118977A ES118977A1 ES 118977 A1 ES118977 A1 ES 118977A1 ES 118977 A ES118977 A ES 118977A ES 118977 A ES118977 A ES 118977A ES 118977 A1 ES118977 A1 ES 118977A1
Authority
ES
Spain
Prior art keywords
timbre
regulate
allows
sound reproduced
electric way
Prior art date
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.)
Expired
Application number
ES118977A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES118977A priority Critical patent/ES118977A1/es
Publication of ES118977A1 publication Critical patent/ES118977A1/es
Expired legal-status Critical Current

Links

ES118977A 1930-07-16 1930-07-16 Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica. Expired ES118977A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES118977A ES118977A1 (es) 1930-07-16 1930-07-16 Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES118977A ES118977A1 (es) 1930-07-16 1930-07-16 Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica.

Publications (1)

Publication Number Publication Date
ES118977A1 true ES118977A1 (es) 1930-08-16

Family

ID=65566504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES118977A Expired ES118977A1 (es) 1930-07-16 1930-07-16 Un dispositivo que permite regular el timbre del sonido reproducido de manera eléctrica.

Country Status (1)

Country Link
ES (1) ES118977A1 (es)

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