ES157249A1 - ELECTROMAGNETIC SOUND SYSTEM - Google Patents

ELECTROMAGNETIC SOUND SYSTEM

Info

Publication number
ES157249A1
ES157249A1 ES157249A ES157249A ES157249A1 ES 157249 A1 ES157249 A1 ES 157249A1 ES 157249 A ES157249 A ES 157249A ES 157249 A ES157249 A ES 157249A ES 157249 A1 ES157249 A1 ES 157249A1
Authority
ES
Spain
Prior art keywords
sound system
electromagnetic sound
electromagnetic
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
ES157249A
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 ES157249A priority Critical patent/ES157249A1/en
Publication of ES157249A1 publication Critical patent/ES157249A1/en
Expired legal-status Critical Current

Links

ES157249A 1942-05-23 1942-05-23 ELECTROMAGNETIC SOUND SYSTEM Expired ES157249A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES157249A ES157249A1 (en) 1942-05-23 1942-05-23 ELECTROMAGNETIC SOUND SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES157249A ES157249A1 (en) 1942-05-23 1942-05-23 ELECTROMAGNETIC SOUND SYSTEM

Publications (1)

Publication Number Publication Date
ES157249A1 true ES157249A1 (en) 1943-03-01

Family

ID=65652427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES157249A Expired ES157249A1 (en) 1942-05-23 1942-05-23 ELECTROMAGNETIC SOUND SYSTEM

Country Status (1)

Country Link
ES (1) ES157249A1 (en)

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