ES226609A1 - An sound amplifier apparatus (Machine-translation by Google Translate, not legally binding) - Google Patents

An sound amplifier apparatus (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES226609A1
ES226609A1 ES0226609A ES226609A ES226609A1 ES 226609 A1 ES226609 A1 ES 226609A1 ES 0226609 A ES0226609 A ES 0226609A ES 226609 A ES226609 A ES 226609A ES 226609 A1 ES226609 A1 ES 226609A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
sound amplifier
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
ES0226609A
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.)
NOBILI FRANCESCO
Original Assignee
NOBILI FRANCESCO
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 NOBILI FRANCESCO filed Critical NOBILI FRANCESCO
Publication of ES226609A1 publication Critical patent/ES226609A1/en
Expired legal-status Critical Current

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Abstract

Sound amplifying apparatus characterized in that it comprises a loudspeaker arranged transversely inside a tube. (Machine-translation by Google Translate, not legally binding)
ES0226609A 1955-09-14 1956-01-31 An sound amplifier apparatus (Machine-translation by Google Translate, not legally binding) Expired ES226609A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT226609X 1955-09-14

Publications (1)

Publication Number Publication Date
ES226609A1 true ES226609A1 (en) 1956-04-01

Family

ID=38525792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0226609A Expired ES226609A1 (en) 1955-09-14 1956-01-31 An sound amplifier apparatus (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES226609A1 (en)

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