DK18092A - Hoereapparat - Google Patents

Hoereapparat Download PDF

Info

Publication number
DK18092A
DK18092A DK018092A DK18092A DK18092A DK 18092 A DK18092 A DK 18092A DK 018092 A DK018092 A DK 018092A DK 18092 A DK18092 A DK 18092A DK 18092 A DK18092 A DK 18092A
Authority
DK
Denmark
Prior art keywords
hearing aid
hearing
aid
Prior art date
Application number
DK018092A
Other languages
English (en)
Other versions
DK174526B1 (da
DK18092D0 (da
Inventor
Mead C Killion
Original Assignee
Knowles Electronics Inc
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
Priority claimed from US06839876 external-priority patent/US4689819B1/en
Application filed by Knowles Electronics Inc filed Critical Knowles Electronics Inc
Priority to DK199200180A priority Critical patent/DK174526B1/da
Publication of DK18092A publication Critical patent/DK18092A/da
Publication of DK18092D0 publication Critical patent/DK18092D0/da
Application granted granted Critical
Publication of DK174526B1 publication Critical patent/DK174526B1/da

Links

DK199200180A 1986-03-19 1992-02-13 Høreapparat med klasse D forstærker DK174526B1 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK199200180A DK174526B1 (da) 1986-03-19 1992-02-13 Høreapparat med klasse D forstærker

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US83987686 1986-03-19
US06839876 US4689819B1 (en) 1983-12-08 1986-03-19 Class D hearing aid amplifier
DK198602097A DK174778B1 (da) 1986-03-19 1986-05-06 Høreapparat med klasse D forstærker
DK209786 1986-05-06
DK199200180A DK174526B1 (da) 1986-03-19 1992-02-13 Høreapparat med klasse D forstærker
DK18092 1992-02-13

Publications (3)

Publication Number Publication Date
DK18092A true DK18092A (da) 1992-02-13
DK18092D0 DK18092D0 (da) 1992-02-13
DK174526B1 DK174526B1 (da) 2003-05-12

Family

ID=26066358

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199200180A DK174526B1 (da) 1986-03-19 1992-02-13 Høreapparat med klasse D forstærker

Country Status (1)

Country Link
DK (1) DK174526B1 (da)

Also Published As

Publication number Publication date
DK174526B1 (da) 2003-05-12
DK18092D0 (da) 1992-02-13

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PUP Patent expired