ES178929A3 - IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS - Google Patents

IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS

Info

Publication number
ES178929A3
ES178929A3 ES178929A ES178929A ES178929A3 ES 178929 A3 ES178929 A3 ES 178929A3 ES 178929 A ES178929 A ES 178929A ES 178929 A ES178929 A ES 178929A ES 178929 A3 ES178929 A3 ES 178929A3
Authority
ES
Spain
Prior art keywords
manufacture
speaker speakers
speakers
speaker
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
ES178929A
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.)
Sape Y R Fabra S A
Original Assignee
Sape Y R Fabra S A
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 Sape Y R Fabra S A filed Critical Sape Y R Fabra S A
Priority to ES178929A priority Critical patent/ES178929A3/en
Publication of ES178929A3 publication Critical patent/ES178929A3/en
Expired legal-status Critical Current

Links

ES178929A 1947-07-03 1947-07-03 IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS Expired ES178929A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES178929A ES178929A3 (en) 1947-07-03 1947-07-03 IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES178929A ES178929A3 (en) 1947-07-03 1947-07-03 IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS

Publications (1)

Publication Number Publication Date
ES178929A3 true ES178929A3 (en) 1947-09-16

Family

ID=69458656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES178929A Expired ES178929A3 (en) 1947-07-03 1947-07-03 IMPROVEMENTS IN THE MANUFACTURE OF SPEAKER SPEAKERS

Country Status (1)

Country Link
ES (1) ES178929A3 (en)

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