FR1559694A - - Google Patents
Info
- Publication number
- FR1559694A FR1559694A FR1559694DA FR1559694A FR 1559694 A FR1559694 A FR 1559694A FR 1559694D A FR1559694D A FR 1559694DA FR 1559694 A FR1559694 A FR 1559694A
- Authority
- FR
- France
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Psychology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR132108 | 1967-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1559694A true FR1559694A (en) | 1969-03-14 |
Family
ID=8643168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1559694D Expired FR1559694A (en) | 1967-12-13 | 1967-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1559694A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304362A1 (en) * | 1983-02-09 | 1984-08-09 | AM-Produkte GmbH, 2000 Norderstedt | Hearing protection plug |
| US5131411A (en) * | 1990-08-20 | 1992-07-21 | Virginia Polytechnic Institute & State University | Custom-fitting earplug formed in situ using foaming action |
| US5452731A (en) * | 1994-10-25 | 1995-09-26 | Dickman; Donald E. | Disposable, hygroscopic ear plug including tear-away portion |
| US5988313A (en) * | 1996-12-12 | 1999-11-23 | Dalloz Safety Ab | Earplug |
-
1967
- 1967-12-13 FR FR1559694D patent/FR1559694A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304362A1 (en) * | 1983-02-09 | 1984-08-09 | AM-Produkte GmbH, 2000 Norderstedt | Hearing protection plug |
| US5131411A (en) * | 1990-08-20 | 1992-07-21 | Virginia Polytechnic Institute & State University | Custom-fitting earplug formed in situ using foaming action |
| US5452731A (en) * | 1994-10-25 | 1995-09-26 | Dickman; Donald E. | Disposable, hygroscopic ear plug including tear-away portion |
| US5988313A (en) * | 1996-12-12 | 1999-11-23 | Dalloz Safety Ab | Earplug |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |