NO171657C - Fremgangsmaate og anordning for aa dempe utenfrakommende stoey som naar trommehinnene, og for aa forbedre forstaaelsen avelektro-akustisk kommunikasjon - Google Patents

Fremgangsmaate og anordning for aa dempe utenfrakommende stoey som naar trommehinnene, og for aa forbedre forstaaelsen avelektro-akustisk kommunikasjon

Info

Publication number
NO171657C
NO171657C NO874618A NO874618A NO171657C NO 171657 C NO171657 C NO 171657C NO 874618 A NO874618 A NO 874618A NO 874618 A NO874618 A NO 874618A NO 171657 C NO171657 C NO 171657C
Authority
NO
Norway
Prior art keywords
stoey
avelectro
mute
accessing
understanding
Prior art date
Application number
NO874618A
Other languages
English (en)
Other versions
NO874618D0 (no
NO874618L (no
NO171657B (no
Inventor
Christian A Carme
Alain E Roure
Original Assignee
Centre Nat Rech Scient
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 FR8603394A external-priority patent/FR2595498B1/fr
Application filed by Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Publication of NO874618D0 publication Critical patent/NO874618D0/no
Publication of NO874618L publication Critical patent/NO874618L/no
Publication of NO171657B publication Critical patent/NO171657B/no
Publication of NO171657C publication Critical patent/NO171657C/no

Links

NO874618A 1986-03-07 1987-11-05 Fremgangsmaate og anordning for aa dempe utenfrakommende stoey som naar trommehinnene, og for aa forbedre forstaaelsen avelektro-akustisk kommunikasjon NO171657C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8603394A FR2595498B1 (fr) 1986-03-07 1986-03-07 Procedes et dispositifs pour attenuer les bruits d'origine externe parvenant au tympan et ameliorer l'intelligibilite des communications electro-acoustiques
PCT/FR1987/000056 WO1987005430A1 (fr) 1986-03-07 1987-03-06 Procedes et dispositifs pour ameliorer l'intelligibilite des communications electro-acoustiques

Publications (4)

Publication Number Publication Date
NO874618D0 NO874618D0 (no) 1987-11-05
NO874618L NO874618L (no) 1987-11-05
NO171657B NO171657B (no) 1993-01-04
NO171657C true NO171657C (no) 1993-04-14

Family

ID=26225074

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874618A NO171657C (no) 1986-03-07 1987-11-05 Fremgangsmaate og anordning for aa dempe utenfrakommende stoey som naar trommehinnene, og for aa forbedre forstaaelsen avelektro-akustisk kommunikasjon

Country Status (2)

Country Link
FI (1) FI96069C (no)
NO (1) NO171657C (no)

Also Published As

Publication number Publication date
NO874618D0 (no) 1987-11-05
FI96069C (fi) 1996-04-25
FI96069B (fi) 1996-01-15
FI874907A (fi) 1987-11-05
NO874618L (no) 1987-11-05
NO171657B (no) 1993-01-04
FI874907A0 (fi) 1987-11-05

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