FR428481A - How to mount spectacle lenses - Google Patents
How to mount spectacle lensesInfo
- Publication number
- FR428481A FR428481A FR428481DA FR428481A FR 428481 A FR428481 A FR 428481A FR 428481D A FR428481D A FR 428481DA FR 428481 A FR428481 A FR 428481A
- Authority
- FR
- France
- Prior art keywords
- mount
- spectacle lenses
- spectacle
- lenses
- mount spectacle
- 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 |
---|---|---|---|
FR428481T | 1911-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR428481A true FR428481A (en) | 1911-08-31 |
Family
ID=1470877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR428481D Expired FR428481A (en) | 1911-04-14 | 1911-04-14 | How to mount spectacle lenses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR428481A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868074A (en) * | 1955-01-17 | 1959-01-13 | American Optical Corp | Ophthalmic mountings |
US3473869A (en) * | 1965-03-02 | 1969-10-21 | Schweizerische Unfall Versiche | Eyeglass having expansible rims |
US3609018A (en) * | 1970-01-08 | 1971-09-28 | Paramount Optical Mfg Corp | Spectacles having resiliently closed lens rims |
-
1911
- 1911-04-14 FR FR428481D patent/FR428481A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868074A (en) * | 1955-01-17 | 1959-01-13 | American Optical Corp | Ophthalmic mountings |
US3473869A (en) * | 1965-03-02 | 1969-10-21 | Schweizerische Unfall Versiche | Eyeglass having expansible rims |
US3609018A (en) * | 1970-01-08 | 1971-09-28 | Paramount Optical Mfg Corp | Spectacles having resiliently closed lens rims |
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