BE700722A - - Google Patents

Info

Publication number
BE700722A
BE700722A BE700722DA BE700722A BE 700722 A BE700722 A BE 700722A BE 700722D A BE700722D A BE 700722DA BE 700722 A BE700722 A BE 700722A
Authority
BE
Belgium
Prior art keywords
hearing aids
fact
recharging
battery
hearing
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE700722A publication Critical patent/BE700722A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Prostheses (AREA)
BE700722D 1967-06-30 1967-06-30 BE700722A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE700722 1967-06-30

Publications (1)

Publication Number Publication Date
BE700722A true BE700722A (da) 1967-12-01

Family

ID=3851112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE700722D BE700722A (da) 1967-06-30 1967-06-30

Country Status (1)

Country Link
BE (1) BE700722A (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341244A1 (fr) * 1976-02-12 1977-09-09 Philips Nv Dispositif amplificateur utilise dans l'enseignement de personnes a faculte auditive derangee
EP0027496A1 (de) * 1979-10-17 1981-04-29 Robert Bosch Gmbh Hörgerät mit einer Leiterplatte als Träger für Leitungsbahnen sowie elektrische und mechanische Bauelemente und Baustufen
FR2514213A1 (fr) * 1981-10-05 1983-04-08 Carpentier Claude Amplificateur audio-frequence avec egalisation prereglee
FR2578699A1 (fr) * 1985-03-11 1986-09-12 Carpentier Claude Egaliseur graphique programmable
FR2578700A1 (fr) * 1985-03-11 1986-09-12 Carpentier Claude Egaliseur parametrique perfectionne

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341244A1 (fr) * 1976-02-12 1977-09-09 Philips Nv Dispositif amplificateur utilise dans l'enseignement de personnes a faculte auditive derangee
EP0027496A1 (de) * 1979-10-17 1981-04-29 Robert Bosch Gmbh Hörgerät mit einer Leiterplatte als Träger für Leitungsbahnen sowie elektrische und mechanische Bauelemente und Baustufen
FR2514213A1 (fr) * 1981-10-05 1983-04-08 Carpentier Claude Amplificateur audio-frequence avec egalisation prereglee
FR2578699A1 (fr) * 1985-03-11 1986-09-12 Carpentier Claude Egaliseur graphique programmable
FR2578700A1 (fr) * 1985-03-11 1986-09-12 Carpentier Claude Egaliseur parametrique perfectionne

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