SE369838B - - Google Patents
Info
- Publication number
- SE369838B SE369838B SE43571A SE43571A SE369838B SE 369838 B SE369838 B SE 369838B SE 43571 A SE43571 A SE 43571A SE 43571 A SE43571 A SE 43571A SE 369838 B SE369838 B SE 369838B
- Authority
- SE
- Sweden
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE43571A SE369838B (de) | 1971-01-15 | 1971-01-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE43571A SE369838B (de) | 1971-01-15 | 1971-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE369838B true SE369838B (de) | 1974-09-23 |
Family
ID=20256566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE43571A SE369838B (de) | 1971-01-15 | 1971-01-15 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE369838B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498469A (en) * | 1980-10-22 | 1985-02-12 | Gullfiber Ab | Ear plug as well as a method and apparatus for the production thereof |
-
1971
- 1971-01-15 SE SE43571A patent/SE369838B/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498469A (en) * | 1980-10-22 | 1985-02-12 | Gullfiber Ab | Ear plug as well as a method and apparatus for the production thereof |
| US4608217A (en) * | 1980-10-22 | 1986-08-26 | Gullfiber Ab | Method for the production of an ear plug |
| US4614487A (en) * | 1980-10-22 | 1986-09-30 | Gullfiber Ab | Ear plug as well as a method and apparatus for the production thereof |