FI46022C - Kuulosuojaimen sangan kääntölaite. - Google Patents
Kuulosuojaimen sangan kääntölaite.Info
- Publication number
- FI46022C FI46022C FI712253A FI225371A FI46022C FI 46022 C FI46022 C FI 46022C FI 712253 A FI712253 A FI 712253A FI 225371 A FI225371 A FI 225371A FI 46022 C FI46022 C FI 46022C
- Authority
- FI
- Finland
- Prior art keywords
- turning
- hearing protection
- protection bracket
- bracket
- hearing
- Prior art date
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
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI712253A FI46022C (fi) | 1971-08-12 | 1971-08-12 | Kuulosuojaimen sangan kääntölaite. |
DE2239322A DE2239322A1 (de) | 1971-08-12 | 1972-08-10 | Drehvorrichtung fuer den buegel eines ohrschuetzers |
GB3753972A GB1344425A (en) | 1971-08-12 | 1972-08-11 | Ear protectors |
US00280042A US3797045A (en) | 1971-08-12 | 1972-08-11 | Turning device for the bail of an ear protector |
SE7210426A SE381561B (sv) | 1971-08-12 | 1972-08-11 | Bygel med oronkapor till ett horselskydd |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI712253A FI46022C (fi) | 1971-08-12 | 1971-08-12 | Kuulosuojaimen sangan kääntölaite. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI46022B FI46022B (fi) | 1972-08-31 |
FI46022C true FI46022C (fi) | 1972-12-11 |
Family
ID=8506856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI712253A FI46022C (fi) | 1971-08-12 | 1971-08-12 | Kuulosuojaimen sangan kääntölaite. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3797045A (fi) |
DE (1) | DE2239322A1 (fi) |
FI (1) | FI46022C (fi) |
GB (1) | GB1344425A (fi) |
SE (1) | SE381561B (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532838A1 (fr) * | 1982-09-15 | 1984-03-16 | Minisonic Ag | Appareil de protection acoustique du genre ecouteur |
US5500958A (en) * | 1994-01-19 | 1996-03-26 | Cabot Safety Corporation | Seal plate attachment for earmuffs |
USD735691S1 (en) * | 2013-08-16 | 2015-08-04 | Microsoft Corporation | Earcups for a headset |
USD735161S1 (en) * | 2013-08-16 | 2015-07-28 | Microsoft Corporation | Earcups for a headset |
USD736175S1 (en) * | 2014-02-10 | 2015-08-11 | New Audio LLC | Headphone device |
USD727280S1 (en) | 2014-02-10 | 2015-04-21 | New Audio LLC | Headphone device |
USD736174S1 (en) * | 2014-02-10 | 2015-08-11 | New Audio LLC | Headphone device |
USD727281S1 (en) | 2014-02-10 | 2015-04-21 | New Audio LLC | Headphone device |
USD736176S1 (en) * | 2014-07-08 | 2015-08-11 | Akg Acoustics Gmbh | Headphones |
USD781265S1 (en) | 2015-08-07 | 2017-03-14 | New Audio LLC | Headset |
USD832813S1 (en) | 2017-04-07 | 2018-11-06 | New Audio LLC | Headset |
USD878327S1 (en) | 2018-09-25 | 2020-03-17 | Microsoft Corporation | Earcups for a headset |
USD877714S1 (en) | 2018-09-25 | 2020-03-10 | Microsoft Corporation | Headset |
USD920956S1 (en) * | 2019-06-12 | 2021-06-01 | New Audio, LLC | Headset |
USD1000416S1 (en) | 2021-06-24 | 2023-10-03 | New Audio LLC | Wireless headphones |
US11700474B2 (en) | 2021-06-24 | 2023-07-11 | New Audio LLC | Multi-microphone headset |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US678170A (en) * | 1900-10-26 | 1901-07-09 | William James Gardner | Ear-coverer. |
US2192520A (en) * | 1936-10-07 | 1940-03-05 | Century Lighting Inc | Remote control color changer for projected light |
US2501107A (en) * | 1944-05-27 | 1950-03-21 | Us Sec War | Headband |
US3457376A (en) * | 1965-11-18 | 1969-07-22 | Bell Telephone Labor Inc | Telephone headset |
-
1971
- 1971-08-12 FI FI712253A patent/FI46022C/fi active
-
1972
- 1972-08-10 DE DE2239322A patent/DE2239322A1/de active Pending
- 1972-08-11 SE SE7210426A patent/SE381561B/xx unknown
- 1972-08-11 US US00280042A patent/US3797045A/en not_active Expired - Lifetime
- 1972-08-11 GB GB3753972A patent/GB1344425A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1344425A (en) | 1974-01-23 |
FI46022B (fi) | 1972-08-31 |
SE381561B (sv) | 1975-12-15 |
DE2239322A1 (de) | 1973-02-15 |
US3797045A (en) | 1974-03-19 |
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