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ES87720A1 - Improvements in devices intended to produce sounds. - Google Patents

Improvements in devices intended to produce sounds.

Info

Publication number
ES87720A1
ES87720A1 ES87720A ES87720A ES87720A1 ES 87720 A1 ES87720 A1 ES 87720A1 ES 87720 A ES87720 A ES 87720A ES 87720 A ES87720 A ES 87720A ES 87720 A1 ES87720 A1 ES 87720A1
Authority
ES
Spain
Prior art keywords
devices intended
produce sounds
sounds
produce
intended
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
ES87720A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES87720A priority Critical patent/ES87720A1/en
Publication of ES87720A1 publication Critical patent/ES87720A1/en
Expired legal-status Critical Current

Links

ES87720A 1923-12-18 1923-12-18 Improvements in devices intended to produce sounds. Expired ES87720A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES87720A ES87720A1 (en) 1923-12-18 1923-12-18 Improvements in devices intended to produce sounds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES87720A ES87720A1 (en) 1923-12-18 1923-12-18 Improvements in devices intended to produce sounds.

Publications (1)

Publication Number Publication Date
ES87720A1 true ES87720A1 (en) 1924-02-01

Family

ID=64252084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87720A Expired ES87720A1 (en) 1923-12-18 1923-12-18 Improvements in devices intended to produce sounds.

Country Status (1)

Country Link
ES (1) ES87720A1 (en)

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