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ES51102A1 - Improvements in the diaphragms of phonographs and talking machines. - Google Patents

Improvements in the diaphragms of phonographs and talking machines.

Info

Publication number
ES51102A1
ES51102A1 ES51102A ES51102A ES51102A1 ES 51102 A1 ES51102 A1 ES 51102A1 ES 51102 A ES51102 A ES 51102A ES 51102 A ES51102 A ES 51102A ES 51102 A1 ES51102 A1 ES 51102A1
Authority
ES
Spain
Prior art keywords
phonographs
diaphragms
talking machines
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
ES51102A
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 ES51102A priority Critical patent/ES51102A1/en
Publication of ES51102A1 publication Critical patent/ES51102A1/en
Expired legal-status Critical Current

Links

ES51102A 1911-08-03 1911-08-03 Improvements in the diaphragms of phonographs and talking machines. Expired ES51102A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES51102A ES51102A1 (en) 1911-08-03 1911-08-03 Improvements in the diaphragms of phonographs and talking machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES51102A ES51102A1 (en) 1911-08-03 1911-08-03 Improvements in the diaphragms of phonographs and talking machines.

Publications (1)

Publication Number Publication Date
ES51102A1 true ES51102A1 (en) 1911-11-16

Family

ID=64227790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES51102A Expired ES51102A1 (en) 1911-08-03 1911-08-03 Improvements in the diaphragms of phonographs and talking machines.

Country Status (1)

Country Link
ES (1) ES51102A1 (en)

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