ES307849A1 - Un dispositivo combinado de microfono-interruptor para un dispositivo registrador magnético - Google Patents

Un dispositivo combinado de microfono-interruptor para un dispositivo registrador magnético

Info

Publication number
ES307849A1
ES307849A1 ES0307849A ES307849A ES307849A1 ES 307849 A1 ES307849 A1 ES 307849A1 ES 0307849 A ES0307849 A ES 0307849A ES 307849 A ES307849 A ES 307849A ES 307849 A1 ES307849 A1 ES 307849A1
Authority
ES
Spain
Prior art keywords
switch
microphone
translation
machine
legally binding
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
ES0307849A
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
Publication of ES307849A1 publication Critical patent/ES307849A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
ES0307849A 1964-01-07 1965-01-05 Un dispositivo combinado de microfono-interruptor para un dispositivo registrador magnético Expired ES307849A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE307849X 1964-01-07

Publications (1)

Publication Number Publication Date
ES307849A1 true ES307849A1 (es) 1965-05-01

Family

ID=38571523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0307849A Expired ES307849A1 (es) 1964-01-07 1965-01-05 Un dispositivo combinado de microfono-interruptor para un dispositivo registrador magnético

Country Status (1)

Country Link
ES (1) ES307849A1 (es)

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