ES40023A2 - An apparatus for the reproduction and amplification of sounds. - Google Patents

An apparatus for the reproduction and amplification of sounds.

Info

Publication number
ES40023A2
ES40023A2 ES40023A ES40023A ES40023A2 ES 40023 A2 ES40023 A2 ES 40023A2 ES 40023 A ES40023 A ES 40023A ES 40023 A ES40023 A ES 40023A ES 40023 A2 ES40023 A2 ES 40023A2
Authority
ES
Spain
Prior art keywords
sounds
reproduction
amplification
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
ES40023A
Other languages
Spanish (es)
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.)
L Gaumont Et Cie
Original Assignee
L Gaumont Et Cie
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 L Gaumont Et Cie filed Critical L Gaumont Et Cie
Priority to ES40023A priority Critical patent/ES40023A2/en
Publication of ES40023A2 publication Critical patent/ES40023A2/en
Expired legal-status Critical Current

Links

ES40023A 1907-02-06 1907-02-06 An apparatus for the reproduction and amplification of sounds. Expired ES40023A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES40023A ES40023A2 (en) 1907-02-06 1907-02-06 An apparatus for the reproduction and amplification of sounds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES40023A ES40023A2 (en) 1907-02-06 1907-02-06 An apparatus for the reproduction and amplification of sounds.

Publications (1)

Publication Number Publication Date
ES40023A2 true ES40023A2 (en) 1907-03-16

Family

ID=69373691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES40023A Expired ES40023A2 (en) 1907-02-06 1907-02-06 An apparatus for the reproduction and amplification of sounds.

Country Status (1)

Country Link
ES (1) ES40023A2 (en)

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