ES93601A1 - An improvement in sound amplifiers. - Google Patents

An improvement in sound amplifiers.

Info

Publication number
ES93601A1
ES93601A1 ES93601A ES93601A ES93601A1 ES 93601 A1 ES93601 A1 ES 93601A1 ES 93601 A ES93601 A ES 93601A ES 93601 A ES93601 A ES 93601A ES 93601 A1 ES93601 A1 ES 93601A1
Authority
ES
Spain
Prior art keywords
improvement
sound amplifiers
amplifiers
sound
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
ES93601A
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.)
Kanders Helen
Original Assignee
Kanders Helen
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 Kanders Helen filed Critical Kanders Helen
Priority to ES93601A priority Critical patent/ES93601A1/en
Publication of ES93601A1 publication Critical patent/ES93601A1/en
Expired legal-status Critical Current

Links

ES93601A 1925-05-01 1925-05-01 An improvement in sound amplifiers. Expired ES93601A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES93601A ES93601A1 (en) 1925-05-01 1925-05-01 An improvement in sound amplifiers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES93601A ES93601A1 (en) 1925-05-01 1925-05-01 An improvement in sound amplifiers.

Publications (1)

Publication Number Publication Date
ES93601A1 true ES93601A1 (en) 1925-07-16

Family

ID=64255656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93601A Expired ES93601A1 (en) 1925-05-01 1925-05-01 An improvement in sound amplifiers.

Country Status (1)

Country Link
ES (1) ES93601A1 (en)

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