FR636761A - - Google Patents
Info
- Publication number
- FR636761A FR636761A FR636761DA FR636761A FR 636761 A FR636761 A FR 636761A FR 636761D A FR636761D A FR 636761DA FR 636761 A FR636761 A FR 636761A
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/20—Side-members adjustable, e.g. telescopic
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636761A true FR636761A (it) | 1928-04-16 |
Family
ID=1542578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636761D Expired FR636761A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636761A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118962A (en) * | 1961-02-28 | 1964-01-21 | Rotary Engineering De Mexico | Adjustable temple for eyeglasses |
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0
- FR FR636761D patent/FR636761A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118962A (en) * | 1961-02-28 | 1964-01-21 | Rotary Engineering De Mexico | Adjustable temple for eyeglasses |