DK333685A - Hearing aid built into the rod for a spectacle set - Google Patents

Hearing aid built into the rod for a spectacle set Download PDF

Info

Publication number
DK333685A
DK333685A DK333685A DK333685A DK333685A DK 333685 A DK333685 A DK 333685A DK 333685 A DK333685 A DK 333685A DK 333685 A DK333685 A DK 333685A DK 333685 A DK333685 A DK 333685A
Authority
DK
Denmark
Prior art keywords
rod
hearing aid
spectacle set
built
aid built
Prior art date
Application number
DK333685A
Other languages
Danish (da)
Other versions
DK333685D0 (en
Inventor
Istvan Mitter
Jeno Pojbics
Original Assignee
Latszereszeti Eszkoezoek Gyara
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 by Latszereszeti Eszkoezoek Gyara filed Critical Latszereszeti Eszkoezoek Gyara
Publication of DK333685D0 publication Critical patent/DK333685D0/en
Publication of DK333685A publication Critical patent/DK333685A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DK333685A 1984-08-21 1985-07-22 Hearing aid built into the rod for a spectacle set DK333685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU314084A HU192570B (en) 1984-08-21 1984-08-21 Hearing aid built in spectacle rim

Publications (2)

Publication Number Publication Date
DK333685D0 DK333685D0 (en) 1985-07-22
DK333685A true DK333685A (en) 1986-02-22

Family

ID=10962756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK333685A DK333685A (en) 1984-08-21 1985-07-22 Hearing aid built into the rod for a spectacle set

Country Status (4)

Country Link
DE (1) DE3519445A1 (en)
DK (1) DK333685A (en)
HU (1) HU192570B (en)
NL (1) NL8501756A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8529458U1 (en) * 1985-10-16 1987-05-07 Siemens AG, 1000 Berlin und 8000 München Hearing aid
CH685270A5 (en) * 1993-04-27 1995-05-15 Remo Calabria Hearing aid
DE19500442A1 (en) * 1995-01-10 1996-07-18 Nils Weber Combined spectacles and hearing aid
EP1061772B1 (en) * 1995-08-03 2007-03-07 Hans-Dieter Borowsky Tubular body for sound transmission, in particular for hearing aids
DE19532548C1 (en) * 1995-08-03 1997-02-20 Borowsky Hans Dieter Hearing aid worn behind ear
DE19858399C2 (en) * 1998-12-17 2003-02-20 Phonak Ag Staefa Electroacoustic transducer for hearing aids for airborne sound radiation in the external auditory canal

Also Published As

Publication number Publication date
HUT39883A (en) 1986-10-29
DK333685D0 (en) 1985-07-22
NL8501756A (en) 1986-03-17
DE3519445A1 (en) 1986-02-27
HU192570B (en) 1987-06-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment