AT48835B - Trumpet-shaped hearing aid. - Google Patents
Trumpet-shaped hearing aid.Info
- Publication number
- AT48835B AT48835B AT48835DA AT48835B AT 48835 B AT48835 B AT 48835B AT 48835D A AT48835D A AT 48835DA AT 48835 B AT48835 B AT 48835B
- Authority
- AT
- Austria
- Prior art keywords
- trumpet
- hearing aid
- shaped hearing
- shaped
- sound
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 210000003454 tympanic membrane Anatomy 0.000 claims description 2
- 239000007779 soft material Substances 0.000 claims 1
- 208000032041 Hearing impaired Diseases 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Gegenstand der Erfindung ist eine Gehörpatrone, welche sich dadurch kennzeichnet, dass eine oder mehrere aus Metall oder anderem harten Material bestehende Schall-
EMI1.2
geeigneter Weise in das Ohr des Schwerhörigen eingeführt und es legen sich die vorn befindlichen Öffnungen an das Trommelfell an, wodurch die Schallwellen zwangsweise und verstärkt diesem direkt zugeführt werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The subject of the invention is a hearing cartridge, which is characterized in that one or more sound elements made of metal or other hard material
EMI1.2
suitably introduced into the ear of the hearing impaired and it lay the openings located in front of the eardrum, whereby the sound waves are forced and amplified to this directly.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT48835T | 1910-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT48835B true AT48835B (en) | 1911-07-10 |
Family
ID=3569448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT48835D AT48835B (en) | 1910-08-25 | 1910-08-25 | Trumpet-shaped hearing aid. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT48835B (en) |
-
1910
- 1910-08-25 AT AT48835D patent/AT48835B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT48835B (en) | Trumpet-shaped hearing aid. | |
| AT84310B (en) | Radiator. | |
| AT55855B (en) | Device for the prevention of stranding and collision of watercraft. | |
| AT75711B (en) | Device for adjusting the relieved parts of support ball bearings. | |
| AT119894B (en) | Device for amplifying speech currents. | |
| AT25852B (en) | Device for the mass production of cigarettes. | |
| AT60395B (en) | Setting for precious, semi-precious stones and pearls. | |
| AT51189B (en) | Machine for finishing already assembled fish bands. | |
| AT37162B (en) | Circuit for fire and the like. Detectors. | |
| AT50145B (en) | Device for guiding rows of strands. | |
| AT38469B (en) | Milling cutter for setting stones, especially for the journal bearings of clockworks and the like. | |
| AT34011B (en) | Sheathing for hollow bodies made of ceramic materials. | |
| AT72526B (en) | Device for the therapeutic use of diathermy currents. | |
| AT49413B (en) | Head electrifier. | |
| AT45005B (en) | Pick, shovel or the like. | |
| AT35585B (en) | Die setting and line casting machine. | |
| AT33859B (en) | Apparatus for the therapeutic treatment of skin tissues. | |
| AT75861B (en) | Device for heads of beets u. like | |
| AT72162B (en) | Setting and line casting machine. | |
| AT55031B (en) | Device for cutting the edges of rolls of wallpaper. | |
| AT70006B (en) | Device for roughening hat stumps. | |
| AT150823B (en) | Loudspeaker with a conical membrane. | |
| AT77271B (en) | Device for the production of pearls. | |
| AT40688B (en) | Method for inserting celluloid-soaked insoles between the upper leather and the lining of footwear. | |
| AT57417B (en) | Process for the decarburization of filaments made of metals or metalloids. |