CH586943A5 - - Google Patents
Info
- Publication number
- CH586943A5 CH586943A5 CH933675A CH933675A CH586943A5 CH 586943 A5 CH586943 A5 CH 586943A5 CH 933675 A CH933675 A CH 933675A CH 933675 A CH933675 A CH 933675A CH 586943 A5 CH586943 A5 CH 586943A5
- Authority
- CH
- Switzerland
Links
Classifications
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- 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
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- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/58—Apparatus for correcting stammering or stuttering
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
- G09B21/009—Teaching or communicating with deaf persons
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Otolaryngology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Educational Administration (AREA)
- Animal Behavior & Ethology (AREA)
- Acoustics & Sound (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Vascular Medicine (AREA)
- Multimedia (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Neurosurgery (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH933675A CH586943A5 (it) | 1975-07-14 | 1975-07-14 | |
BE158286A BE831351A (fr) | 1975-07-14 | 1975-07-14 | Appareil educateur d'ecoute |
NL7508647A NL7508647A (nl) | 1975-07-14 | 1975-07-18 | Inrichting voor het oefenen van het gehoor. |
DE19752533383 DE2533383A1 (de) | 1975-07-14 | 1975-07-25 | Gehoeruebungseinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH933675A CH586943A5 (it) | 1975-07-14 | 1975-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH586943A5 true CH586943A5 (it) | 1977-04-15 |
Family
ID=4350898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH933675A CH586943A5 (it) | 1975-07-14 | 1975-07-14 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE831351A (it) |
CH (1) | CH586943A5 (it) |
DE (1) | DE2533383A1 (it) |
NL (1) | NL7508647A (it) |
Families Citing this family (1)
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 |
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1975
- 1975-07-14 BE BE158286A patent/BE831351A/xx not_active IP Right Cessation
- 1975-07-14 CH CH933675A patent/CH586943A5/xx not_active IP Right Cessation
- 1975-07-18 NL NL7508647A patent/NL7508647A/xx not_active Application Discontinuation
- 1975-07-25 DE DE19752533383 patent/DE2533383A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE831351A (fr) | 1975-11-03 |
NL7508647A (nl) | 1977-01-20 |
DE2533383A1 (de) | 1977-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |