FR7201E - Improvements to motorists' glasses - Google Patents
Improvements to motorists' glassesInfo
- Publication number
- FR7201E FR7201E FR7201DA FR7201E FR 7201 E FR7201 E FR 7201E FR 7201D A FR7201D A FR 7201DA FR 7201 E FR7201 E FR 7201E
- Authority
- FR
- France
- Prior art keywords
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
- G02C7/165—Shades; shields; Obturators, e.g. with pinhole, with slot with stenopaeic apertures
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR372473T | 1906-11-23 | ||
FR7201T | 1907-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR7201E true FR7201E (en) | 1907-06-01 |
Family
ID=1350042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7201D Expired FR7201E (en) | 1906-11-23 | 1907-01-14 | Improvements to motorists' glasses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR7201E (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0064118A1 (en) * | 1981-05-06 | 1982-11-10 | Huguette Marquand Ferreux | Focussing spectacles for reading, fine adjusting as well as for working with objects of small dimensions or training of the eyes |
WO1985002028A1 (en) * | 1983-10-28 | 1985-05-09 | Paul Binh | Universal vision corrector |
FR2558269A2 (en) * | 1984-01-12 | 1985-07-19 | Binh Paul | Universal corrector for ametropia of the eye |
-
1907
- 1907-01-14 FR FR7201D patent/FR7201E/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0064118A1 (en) * | 1981-05-06 | 1982-11-10 | Huguette Marquand Ferreux | Focussing spectacles for reading, fine adjusting as well as for working with objects of small dimensions or training of the eyes |
WO1985002028A1 (en) * | 1983-10-28 | 1985-05-09 | Paul Binh | Universal vision corrector |
EP0141736A2 (en) * | 1983-10-28 | 1985-05-15 | Paul Binh | Universal vision correcting apparatus |
EP0141736A3 (en) * | 1983-10-28 | 1985-06-19 | Paul Binh | Universal vision correcting apparatus |
FR2558269A2 (en) * | 1984-01-12 | 1985-07-19 | Binh Paul | Universal corrector for ametropia of the eye |
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