GB403067A - Goggles adapted for protection against blinding light - Google Patents
Goggles adapted for protection against blinding lightInfo
- Publication number
- GB403067A GB403067A GB720632A GB720632A GB403067A GB 403067 A GB403067 A GB 403067A GB 720632 A GB720632 A GB 720632A GB 720632 A GB720632 A GB 720632A GB 403067 A GB403067 A GB 403067A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- clear
- colour
- centre
- elongated
- 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
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
403,067. Goggles. PISSARD, C., Paris. March 10, 1932, No. 7206. Void [Abridged as open to inspection under Sect. 91 of the Acts, May 6, 1933]. [Class 97 (i).] The glasses A, A<1>, Fig. 2, having a green, blue or other colour to prevent dazzle, have a clear portion B at the centre. The righthand glass A<1> is darker in colour than the left-hand glass A for use where travel takes place on the left-hand side of the road. The clear portion may be elongated either vertically or horizontally, and in the latter case the horizontal axis of the clear portion may be below the centre of the glass. The clear portions may also be elongated in an oblique direction, or be of star, sector, segmental, or crescent shape. The members A, A<1> may be of glass, horn, or celluloid, and the portions B may be uncoloured areas or may be apertures. An apertured coloured glass and a clear glass may be superposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB720632A GB403067A (en) | 1932-03-10 | 1932-03-10 | Goggles adapted for protection against blinding light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB720632A GB403067A (en) | 1932-03-10 | 1932-03-10 | Goggles adapted for protection against blinding light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB403067A true GB403067A (en) | 1933-12-14 |
Family
ID=9828638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB720632A Expired GB403067A (en) | 1932-03-10 | 1932-03-10 | Goggles adapted for protection against blinding light |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB403067A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591263A (en) * | 1965-10-01 | 1971-07-06 | Kurt Esterson | Protective glasses |
| US5189445A (en) * | 1990-11-07 | 1993-02-23 | Special Education Rehab Agency, Inc. | Reading assistance device and method |
| US5444501A (en) * | 1992-12-09 | 1995-08-22 | Aloi; Joanne | Golf stabilizer for less dominant eye |
| WO2009053502A1 (en) | 2007-10-26 | 2009-04-30 | Universidad Complutense De Madrid | Glasses for safety and prevention, comprising a treated surface, for the protection and treatment of eyes in certain occupations and during sport |
-
1932
- 1932-03-10 GB GB720632A patent/GB403067A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591263A (en) * | 1965-10-01 | 1971-07-06 | Kurt Esterson | Protective glasses |
| US5189445A (en) * | 1990-11-07 | 1993-02-23 | Special Education Rehab Agency, Inc. | Reading assistance device and method |
| US5444501A (en) * | 1992-12-09 | 1995-08-22 | Aloi; Joanne | Golf stabilizer for less dominant eye |
| WO2009053502A1 (en) | 2007-10-26 | 2009-04-30 | Universidad Complutense De Madrid | Glasses for safety and prevention, comprising a treated surface, for the protection and treatment of eyes in certain occupations and during sport |
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