FR915170A - Audiophone for deaf people - Google Patents

Audiophone for deaf people

Info

Publication number
FR915170A
FR915170A FR915170DA FR915170A FR 915170 A FR915170 A FR 915170A FR 915170D A FR915170D A FR 915170DA FR 915170 A FR915170 A FR 915170A
Authority
FR
France
Prior art keywords
audiophone
deaf people
deaf
people
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Gerard Michael Horvitch
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
Application granted granted Critical
Publication of FR915170A publication Critical patent/FR915170A/en
Expired legal-status Critical Current

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
    • H04R25/60—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
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Neurosurgery (AREA)
  • Electromagnetism (AREA)
FR915170D 1945-09-28 1945-09-28 Audiophone for deaf people Expired FR915170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915170T 1945-09-28

Publications (1)

Publication Number Publication Date
FR915170A true FR915170A (en) 1946-10-29

Family

ID=9422703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915170D Expired FR915170A (en) 1945-09-28 1945-09-28 Audiophone for deaf people

Country Status (1)

Country Link
FR (1) FR915170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002047A1 (en) * 1981-12-01 1983-06-09 Hakansson, Bo Coupling to a bone-anchored hearing aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002047A1 (en) * 1981-12-01 1983-06-09 Hakansson, Bo Coupling to a bone-anchored hearing aid

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