GB9125508D0 - Improvements in spectacles - Google Patents
Improvements in spectaclesInfo
- Publication number
- GB9125508D0 GB9125508D0 GB919125508A GB9125508A GB9125508D0 GB 9125508 D0 GB9125508 D0 GB 9125508D0 GB 919125508 A GB919125508 A GB 919125508A GB 9125508 A GB9125508 A GB 9125508A GB 9125508 D0 GB9125508 D0 GB 9125508D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- spectacles
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
- G02C9/02—Attaching auxiliary optical parts by hinging
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909026021A GB9026021D0 (en) | 1990-11-29 | 1990-11-29 | Improvements in spectacles |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9125508D0 true GB9125508D0 (en) | 1992-01-29 |
GB2251702A GB2251702A (en) | 1992-07-15 |
Family
ID=10686223
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909026021A Pending GB9026021D0 (en) | 1990-11-29 | 1990-11-29 | Improvements in spectacles |
GB9125508A Withdrawn GB2251702A (en) | 1990-11-29 | 1991-11-29 | Spectacles attachment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909026021A Pending GB9026021D0 (en) | 1990-11-29 | 1990-11-29 | Improvements in spectacles |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9026021D0 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6704141B1 (en) | 1993-07-19 | 2004-03-09 | General Scientific Corporation | Ocular mounting assembly |
US6732366B1 (en) | 1995-02-24 | 2004-05-04 | James Russo | Stored program pay-per-play |
US5619247A (en) * | 1995-02-24 | 1997-04-08 | Smart Vcr Limited Partnership | Stored program pay-per-play |
FR2741164A1 (en) * | 1995-11-09 | 1997-05-16 | Buffard Denis | Spectacle frame with hinges for secondary lenses |
US5920371A (en) * | 1996-07-12 | 1999-07-06 | Chang; Byung Jin | Versatile headband optical mounting assembly |
FR2972818A1 (en) * | 2011-03-17 | 2012-09-21 | Philippe Lavie | Glasses for use over corrective spectacles to avoid eyestrain of computer operator, have flexible swiveling face articulated on curved front part to support two converging lenses, where flexible face upwardly/downwardly swivels around axle |
CN108845430A (en) * | 2018-06-25 | 2018-11-20 | 广州锐之目光学科技有限公司 | A kind of related preventive mirror |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1010353A (en) * | 1963-01-11 | 1965-11-17 | American Optical Corp | Improvements in auxiliary eye protectors |
US3531188A (en) * | 1968-05-31 | 1970-09-29 | Foster Grant Co Inc | Flip-up lenses for spectacles |
US3876295A (en) * | 1974-02-27 | 1975-04-08 | American Optical Corp | Auxiliary clip-on eye protectors |
GB1515828A (en) * | 1976-04-30 | 1978-06-28 | Nannini G | Auxiliary lens units for spectacles |
JPS608819A (en) * | 1983-06-09 | 1985-01-17 | ポラロイド・コ−ポレ−シヨン | Auxiliary lens mounting apparatus for spectacles |
US4955707A (en) * | 1986-03-21 | 1990-09-11 | Polaroid Corporation | Pivoting optical accessory for use with spectacles |
US4961639A (en) * | 1989-06-30 | 1990-10-09 | Lazarus Stuart M | Prism section lens spectacles |
-
1990
- 1990-11-29 GB GB909026021A patent/GB9026021D0/en active Pending
-
1991
- 1991-11-29 GB GB9125508A patent/GB2251702A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9026021D0 (en) | 1991-01-16 |
GB2251702A (en) | 1992-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |