ES44448Y - Un dispositivo fónico para auxilar de la audición - Google Patents

Un dispositivo fónico para auxilar de la audición

Info

Publication number
ES44448Y
ES44448Y ES0044448U ES44448U ES44448Y ES 44448 Y ES44448 Y ES 44448Y ES 0044448 U ES0044448 U ES 0044448U ES 44448 U ES44448 U ES 44448U ES 44448 Y ES44448 Y ES 44448Y
Authority
ES
Spain
Prior art keywords
aid hearing
phonic
phonic device
hearing
aid
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
ES0044448U
Other languages
English (en)
Other versions
ES44448U (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 ES0044448U priority Critical patent/ES44448Y/es
Publication of ES44448U publication Critical patent/ES44448U/es
Application granted granted Critical
Publication of ES44448Y publication Critical patent/ES44448Y/es
Expired legal-status Critical Current

Links

ES0044448U 1954-10-13 1954-10-13 Un dispositivo fónico para auxilar de la audición Expired ES44448Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0044448U ES44448Y (es) 1954-10-13 1954-10-13 Un dispositivo fónico para auxilar de la audición

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0044448U ES44448Y (es) 1954-10-13 1954-10-13 Un dispositivo fónico para auxilar de la audición

Publications (2)

Publication Number Publication Date
ES44448U ES44448U (es) 1954-11-16
ES44448Y true ES44448Y (es) 1955-04-01

Family

ID=51107701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0044448U Expired ES44448Y (es) 1954-10-13 1954-10-13 Un dispositivo fónico para auxilar de la audición

Country Status (1)

Country Link
ES (1) ES44448Y (es)

Also Published As

Publication number Publication date
ES44448U (es) 1954-11-16

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