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ES73990A1 - A repeater device for phonographs. - Google Patents

A repeater device for phonographs.

Info

Publication number
ES73990A1
ES73990A1 ES73990A ES73990A ES73990A1 ES 73990 A1 ES73990 A1 ES 73990A1 ES 73990 A ES73990 A ES 73990A ES 73990 A ES73990 A ES 73990A ES 73990 A1 ES73990 A1 ES 73990A1
Authority
ES
Spain
Prior art keywords
phonographs
repeater device
repeater
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
ES73990A
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.)
Fink William Henry
Original Assignee
Fink William Henry
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 Fink William Henry filed Critical Fink William Henry
Priority to ES73990A priority Critical patent/ES73990A1/en
Publication of ES73990A1 publication Critical patent/ES73990A1/en
Expired legal-status Critical Current

Links

ES73990A 1920-06-09 1920-06-09 A repeater device for phonographs. Expired ES73990A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES73990A ES73990A1 (en) 1920-06-09 1920-06-09 A repeater device for phonographs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES73990A ES73990A1 (en) 1920-06-09 1920-06-09 A repeater device for phonographs.

Publications (1)

Publication Number Publication Date
ES73990A1 true ES73990A1 (en) 1920-09-01

Family

ID=64244328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73990A Expired ES73990A1 (en) 1920-06-09 1920-06-09 A repeater device for phonographs.

Country Status (1)

Country Link
ES (1) ES73990A1 (en)

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