FR1093438A - Hearing aid - Google Patents
Hearing aidInfo
- Publication number
- FR1093438A FR1093438A FR1093438DA FR1093438A FR 1093438 A FR1093438 A FR 1093438A FR 1093438D A FR1093438D A FR 1093438DA FR 1093438 A FR1093438 A FR 1093438A
- Authority
- FR
- France
- Prior art keywords
- hearing aid
- hearing
- aid
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1093438T | 1954-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1093438A true FR1093438A (en) | 1955-05-04 |
Family
ID=9616445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1093438D Expired FR1093438A (en) | 1954-02-19 | 1954-02-19 | Hearing aid |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1093438A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041087B (en) * | 1955-07-19 | 1958-10-16 | Wendton Werner Wendt K G | Electromagnetic hearing device, in particular hearing glasses |
DE1042651B (en) * | 1956-01-10 | 1958-11-06 | Wendton Werner Wendt K G | Electric hearing aid |
-
1954
- 1954-02-19 FR FR1093438D patent/FR1093438A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041087B (en) * | 1955-07-19 | 1958-10-16 | Wendton Werner Wendt K G | Electromagnetic hearing device, in particular hearing glasses |
DE1042651B (en) * | 1956-01-10 | 1958-11-06 | Wendton Werner Wendt K G | Electric hearing aid |
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