ES94474A1 - Perfeccionamientos en fonógrafos. - Google Patents

Perfeccionamientos en fonógrafos.

Info

Publication number
ES94474A1
ES94474A1 ES94474A ES94474A ES94474A1 ES 94474 A1 ES94474 A1 ES 94474A1 ES 94474 A ES94474 A ES 94474A ES 94474 A ES94474 A ES 94474A ES 94474 A1 ES94474 A1 ES 94474A1
Authority
ES
Spain
Prior art keywords
phonographs
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
ES94474A
Other languages
English (en)
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.)
Madsen Laboratories Inc
Original Assignee
Madsen Laboratories Inc
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 Madsen Laboratories Inc filed Critical Madsen Laboratories Inc
Priority to ES94474A priority Critical patent/ES94474A1/es
Publication of ES94474A1 publication Critical patent/ES94474A1/es
Expired legal-status Critical Current

Links

ES94474A 1925-07-07 1925-07-07 Perfeccionamientos en fonógrafos. Expired ES94474A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES94474A ES94474A1 (es) 1925-07-07 1925-07-07 Perfeccionamientos en fonógrafos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES94474A ES94474A1 (es) 1925-07-07 1925-07-07 Perfeccionamientos en fonógrafos.

Publications (1)

Publication Number Publication Date
ES94474A1 true ES94474A1 (es) 1925-11-01

Family

ID=64264547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94474A Expired ES94474A1 (es) 1925-07-07 1925-07-07 Perfeccionamientos en fonógrafos.

Country Status (1)

Country Link
ES (1) ES94474A1 (es)

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