FR726183A - Improvements to glasses for motorists and especially for aviators - Google Patents
Improvements to glasses for motorists and especially for aviatorsInfo
- Publication number
- FR726183A FR726183A FR726183DA FR726183A FR 726183 A FR726183 A FR 726183A FR 726183D A FR726183D A FR 726183DA FR 726183 A FR726183 A FR 726183A
- Authority
- FR
- France
- Prior art keywords
- aviators
- motorists
- glasses
- 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
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/02—Goggles
- A61F9/025—Special attachment of screens, e.g. hinged, removable; Roll-up protective layers
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (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 |
|---|---|---|---|
| IT726183X | 1930-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR726183A true FR726183A (en) | 1932-05-24 |
Family
ID=11315100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR726183D Expired FR726183A (en) | 1930-11-12 | 1931-11-12 | Improvements to glasses for motorists and especially for aviators |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR726183A (en) |
-
1931
- 1931-11-12 FR FR726183D patent/FR726183A/en not_active Expired
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