BE831351A - LISTENING EDUCATIONAL DEVICE - Google Patents

LISTENING EDUCATIONAL DEVICE

Info

Publication number
BE831351A
BE831351A BE158286A BE158286A BE831351A BE 831351 A BE831351 A BE 831351A BE 158286 A BE158286 A BE 158286A BE 158286 A BE158286 A BE 158286A BE 831351 A BE831351 A BE 831351A
Authority
BE
Belgium
Prior art keywords
listening
educational device
educational
listening educational
Prior art date
Application number
BE158286A
Other languages
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 BE831351A publication Critical patent/BE831351A/en

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
    • 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
    • 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
    • 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
    • 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)
  • Audiology, Speech & Language Pathology (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Neurosurgery (AREA)
  • Vascular Medicine (AREA)
  • Signal Processing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Multimedia (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Circuit For Audible Band Transducer (AREA)
BE158286A 1975-07-14 1975-07-14 LISTENING EDUCATIONAL DEVICE BE831351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH933675A CH586943A5 (en) 1975-07-14 1975-07-14

Publications (1)

Publication Number Publication Date
BE831351A true BE831351A (en) 1975-11-03

Family

ID=4350898

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158286A BE831351A (en) 1975-07-14 1975-07-14 LISTENING EDUCATIONAL DEVICE

Country Status (4)

Country Link
BE (1) BE831351A (en)
CH (1) CH586943A5 (en)
DE (1) DE2533383A1 (en)
NL (1) NL7508647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431743A1 (en) * 1978-07-19 1980-02-15 Audio Psycho Phonologie Sa Cie AUDIO-VOICE INTEGRATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431743A1 (en) * 1978-07-19 1980-02-15 Audio Psycho Phonologie Sa Cie AUDIO-VOICE INTEGRATOR

Also Published As

Publication number Publication date
NL7508647A (en) 1977-01-20
DE2533383A1 (en) 1977-02-10
CH586943A5 (en) 1977-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TOMERTIS ALFRED ANGE AUGUSTE

Effective date: 19880731