CH599785A5 - - Google Patents
Info
- Publication number
- CH599785A5 CH599785A5 CH269376A CH269376A CH599785A5 CH 599785 A5 CH599785 A5 CH 599785A5 CH 269376 A CH269376 A CH 269376A CH 269376 A CH269376 A CH 269376A CH 599785 A5 CH599785 A5 CH 599785A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
- A61B5/121—Audiometering evaluating hearing capacity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
-
- 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
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
- H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Biomedical Technology (AREA)
- Signal Processing (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Neurosurgery (AREA)
- Vascular Medicine (AREA)
- Psychology (AREA)
- Multimedia (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Electrotherapy Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7506701A FR2303434A1 (fr) | 1975-03-04 | 1975-03-04 | Installation d'ecoute electronique pour le conditionnement de l'oreille interne |
Publications (1)
Publication Number | Publication Date |
---|---|
CH599785A5 true CH599785A5 (id) | 1978-05-31 |
Family
ID=9152050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH269376A CH599785A5 (id) | 1975-03-04 | 1976-03-04 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE839103A (id) |
CA (1) | CA1034048A (id) |
CH (1) | CH599785A5 (id) |
DE (1) | DE2608984C2 (id) |
ES (1) | ES445885A1 (id) |
FR (1) | FR2303434A1 (id) |
IT (1) | IT1056836B (id) |
ZA (1) | ZA761317B (id) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2431743A1 (fr) * | 1978-07-19 | 1980-02-15 | Audio Psycho Phonologie Sa Cie | Appareil integrateur audio-vocal |
FR2469039A1 (fr) * | 1979-10-29 | 1981-05-08 | Audio Psycho Phonologie | Dispositif automatique d'amplification differentielle de frequences sonores |
FR2495361B1 (fr) * | 1980-12-03 | 1987-04-24 | Auriol Bernard | Appareil modificateur d'ecoute a effet proportionnel et progressif permettant de modifier de maniere progressive et reglable le spectre sonore du signal de sortie en fonction de l'amplitude du signal d'entree (ou l'amplitude en fonction du spectre du signal d'entree) |
FR2497592A1 (fr) * | 1981-01-07 | 1982-07-09 | Gougelot Louis Marie | Dispositif pour la reeducation de l'audition et procede pour la realisation de ce dispositif |
FR2843479B1 (fr) | 2002-08-07 | 2004-10-22 | Smart Inf Sa | Procede de calibrage d'audio-intonation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1263511A (fr) * | 1960-07-04 | 1961-06-09 | Appareil de prothèse binauricualire pour déficients de l'ouïe, à ampli bi-canal | |
DE7302446U (de) * | 1973-01-23 | 1973-06-28 | Hueber & Co | Horhilfsgerat fur Schwerhonge oder Horbehinderte |
-
1975
- 1975-03-04 FR FR7506701A patent/FR2303434A1/fr active Granted
-
1976
- 1976-03-02 ES ES445885A patent/ES445885A1/es not_active Expired
- 1976-03-02 CA CA246,895A patent/CA1034048A/en not_active Expired
- 1976-03-02 BE BE164783A patent/BE839103A/xx not_active IP Right Cessation
- 1976-03-03 IT IT20809/76A patent/IT1056836B/it active
- 1976-03-04 DE DE2608984A patent/DE2608984C2/de not_active Expired
- 1976-03-04 ZA ZA761317A patent/ZA761317B/xx unknown
- 1976-03-04 CH CH269376A patent/CH599785A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1034048A (en) | 1978-07-04 |
DE2608984A1 (de) | 1976-09-23 |
ES445885A1 (es) | 1977-05-16 |
ZA761317B (en) | 1977-02-23 |
IT1056836B (it) | 1982-02-20 |
FR2303434A1 (fr) | 1976-10-01 |
BE839103A (fr) | 1976-07-01 |
FR2303434B3 (id) | 1977-11-10 |
DE2608984C2 (de) | 1986-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |