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ES289426A2 - Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES289426A2
ES289426A2 ES0289426A ES289426A ES289426A2 ES 289426 A2 ES289426 A2 ES 289426A2 ES 0289426 A ES0289426 A ES 0289426A ES 289426 A ES289426 A ES 289426A ES 289426 A2 ES289426 A2 ES 289426A2
Authority
ES
Spain
Prior art keywords
loudspeakers
translation
manufacture
machine
legally binding
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
ES0289426A
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 ES0289426A priority Critical patent/ES289426A2/en
Publication of ES289426A2 publication Critical patent/ES289426A2/en
Expired legal-status Critical Current

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  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

An improvement introduced in the object of the main patent number 288,550 that falls on improvements in the manufacture of magnetodynamic loudspeakers, which consists in providing the plate of porous lightweight oscillating material with greater flexibility to the vibrations practiced in its area adjacent to the perimeter, and along the entire extension that is attached to the frame, a few holes. (Machine-translation by Google Translate, not legally binding)
ES0289426A 1963-06-17 1963-06-17 Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding) Expired ES289426A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0289426A ES289426A2 (en) 1963-06-17 1963-06-17 Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0289426A ES289426A2 (en) 1963-06-17 1963-06-17 Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES289426A2 true ES289426A2 (en) 1963-12-01

Family

ID=34561653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0289426A Expired ES289426A2 (en) 1963-06-17 1963-06-17 Improvements in the manufacture of magnetodinºmicos loudspeakers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES289426A2 (en)

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