BE551443A - - Google Patents

Info

Publication number
BE551443A
BE551443A BE551443DA BE551443A BE 551443 A BE551443 A BE 551443A BE 551443D A BE551443D A BE 551443DA BE 551443 A BE551443 A BE 551443A
Authority
BE
Belgium
Prior art keywords
diaphragm
new device
vibration
contact
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE551443A publication Critical patent/BE551443A/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/20Larynxes; Tracheae combined with larynxes or for use therewith

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
BE551443D BE551443A (en:Method)

Publications (1)

Publication Number Publication Date
BE551443A true BE551443A (en:Method)

Family

ID=176976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE551443D BE551443A (en:Method)

Country Status (1)

Country Link
BE (1) BE551443A (en:Method)

Similar Documents

Publication Publication Date Title
US2164121A (en) Electric hearing apparatus for the deaf
US20090010470A1 (en) Resonating Speaker
CA2096974A1 (en) Communication device for transmitting audio information to a user
CH631853A5 (fr) Appareil integrateur audio-vocal.
BE551443A (en:Method)
US1940553A (en) Hearing-aid device
US2242118A (en) Microphone
US2136720A (en) Telephonic apparatus
US2451317A (en) Microphone adapted to be actuated by a bone structure of a user
US2125348A (en) Telephone receiver
US1901433A (en) Artificial larynk
JP2007184722A (ja) 骨導補聴器及び骨導スピーカ
FR2365267A1 (fr) Dispositif d'excitation de l'oreille moyenne
JP6296999B2 (ja) 携帯端末用骨伝導アダプター
US2058212A (en) Artificial larynx
US220839A (en) Improvement in telephones
EP0169792A1 (fr) Capsule réceptrice téléphonique compatible avec les prothèses auditives pour malentendants
US231599A (en) Telephone
RU85259U1 (ru) Индивидуальная индукционная гарнитура (варианты)
US235658A (en) Relay-telephone
US1331053A (en) Instrument for use of music teachers, &c.
GB112366A (en) Improvements in and connected with Electrophones.
US800676A (en) Combined telephone-receiver and aural massage instrument.
FR2752529A1 (fr) Puzzle sonore
BE375537A (en:Method)