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ES91002A1 - Improvements in talking machines with large diaphragms. - Google Patents

Improvements in talking machines with large diaphragms.

Info

Publication number
ES91002A1
ES91002A1 ES91002A ES91002A ES91002A1 ES 91002 A1 ES91002 A1 ES 91002A1 ES 91002 A ES91002 A ES 91002A ES 91002 A ES91002 A ES 91002A ES 91002 A1 ES91002 A1 ES 91002A1
Authority
ES
Spain
Prior art keywords
talking machines
large diaphragms
diaphragms
talking
machines
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
ES91002A
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 ES91002A priority Critical patent/ES91002A1/en
Publication of ES91002A1 publication Critical patent/ES91002A1/en
Expired legal-status Critical Current

Links

ES91002A 1924-10-07 1924-10-07 Improvements in talking machines with large diaphragms. Expired ES91002A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES91002A ES91002A1 (en) 1924-10-07 1924-10-07 Improvements in talking machines with large diaphragms.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES91002A ES91002A1 (en) 1924-10-07 1924-10-07 Improvements in talking machines with large diaphragms.

Publications (1)

Publication Number Publication Date
ES91002A1 true ES91002A1 (en) 1924-12-01

Family

ID=64254733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91002A Expired ES91002A1 (en) 1924-10-07 1924-10-07 Improvements in talking machines with large diaphragms.

Country Status (1)

Country Link
ES (1) ES91002A1 (en)

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