SE447310B - Synmedel for svagsynta - Google Patents
Synmedel for svagsyntaInfo
- Publication number
- SE447310B SE447310B SE8405034A SE8405034A SE447310B SE 447310 B SE447310 B SE 447310B SE 8405034 A SE8405034 A SE 8405034A SE 8405034 A SE8405034 A SE 8405034A SE 447310 B SE447310 B SE 447310B
- Authority
- SE
- Sweden
- Prior art keywords
- sleeve
- lens
- fitted
- distance
- weak
- Prior art date
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
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- 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
- G02C7/088—Lens systems mounted to spectacles
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Eyeglasses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Volume Flow (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405034A SE447310B (sv) | 1984-10-09 | 1984-10-09 | Synmedel for svagsynta |
DE8585201572T DE3585257D1 (de) | 1984-10-09 | 1985-10-01 | Sehhilfe, insbesondere fuer schwachsichtige personen. |
EP85201572A EP0178014B1 (en) | 1984-10-09 | 1985-10-01 | Visual aid especially for weak-sighted persons |
AT85201572T ATE72057T1 (de) | 1984-10-09 | 1985-10-01 | Sehhilfe, insbesondere fuer schwachsichtige personen. |
US06/785,252 US4714329A (en) | 1984-10-09 | 1985-10-07 | Visual aid especially for weak-sighted persons |
JP60223859A JPS61129620A (ja) | 1984-10-09 | 1985-10-09 | 眼鏡 |
SG63689A SG63689G (en) | 1984-10-09 | 1989-09-15 | Flowmeter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8405034A SE447310B (sv) | 1984-10-09 | 1984-10-09 | Synmedel for svagsynta |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8405034D0 SE8405034D0 (sv) | 1984-10-09 |
SE8405034L SE8405034L (sv) | 1986-04-10 |
SE447310B true SE447310B (sv) | 1986-11-03 |
Family
ID=20357277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8405034A SE447310B (sv) | 1984-10-09 | 1984-10-09 | Synmedel for svagsynta |
Country Status (7)
Country | Link |
---|---|
US (1) | US4714329A (ja) |
EP (1) | EP0178014B1 (ja) |
JP (1) | JPS61129620A (ja) |
AT (1) | ATE72057T1 (ja) |
DE (1) | DE3585257D1 (ja) |
SE (1) | SE447310B (ja) |
SG (1) | SG63689G (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5343258A (en) * | 1993-02-01 | 1994-08-30 | Lachman Leigh J | Safety glasses |
US5731862A (en) * | 1994-07-08 | 1998-03-24 | Eschenbach Optik Gmbh + Co. | Hyperocular lens assembly attachable to an eyeglass lens |
US6437927B1 (en) * | 2000-04-18 | 2002-08-20 | Larry Lee Shafer | Bioptic lens cover and protector |
CN100348147C (zh) * | 2003-08-13 | 2007-11-14 | 王丽萍 | 小儿弱视斜视诊断和治疗仪 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2025893A (en) * | 1935-07-09 | 1935-12-31 | Univis Lens Co | Telescopic bifocal lens |
GB1106671A (en) * | 1963-08-29 | 1968-03-20 | Nat Res Dev | A system for use by the blind for environment identification |
AU407234B2 (en) * | 1968-05-16 | 1970-10-16 | Sola International Pty. Ltd | Illuminating headpiece |
FR2408848A1 (fr) * | 1977-11-14 | 1979-06-08 | Freche Charles | Lunettes eclairantes a grossissement variable |
DE3166887D1 (en) * | 1980-03-11 | 1984-12-06 | Secr Defence Brit | Eyepiece for protective devices |
US4429959A (en) * | 1981-11-09 | 1984-02-07 | Samuel Walters | Spectacle mounted hinged monocular or binocular vision aid |
US4540238A (en) * | 1982-02-16 | 1985-09-10 | Edwards D Brandon | Bilevel telemicroscopic apparatus |
-
1984
- 1984-10-09 SE SE8405034A patent/SE447310B/sv not_active IP Right Cessation
-
1985
- 1985-10-01 EP EP85201572A patent/EP0178014B1/en not_active Revoked
- 1985-10-01 DE DE8585201572T patent/DE3585257D1/de not_active Expired - Fee Related
- 1985-10-01 AT AT85201572T patent/ATE72057T1/de not_active IP Right Cessation
- 1985-10-07 US US06/785,252 patent/US4714329A/en not_active Expired - Fee Related
- 1985-10-09 JP JP60223859A patent/JPS61129620A/ja active Pending
-
1989
- 1989-09-15 SG SG63689A patent/SG63689G/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS61129620A (ja) | 1986-06-17 |
EP0178014A3 (en) | 1988-01-27 |
SE8405034D0 (sv) | 1984-10-09 |
SE8405034L (sv) | 1986-04-10 |
DE3585257D1 (de) | 1992-03-05 |
EP0178014A2 (en) | 1986-04-16 |
ATE72057T1 (de) | 1992-02-15 |
EP0178014B1 (en) | 1992-01-22 |
US4714329A (en) | 1987-12-22 |
SG63689G (en) | 1990-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3273456A (en) | Bifocal loupes and telemicroscopic lenses therefor | |
US6201640B1 (en) | Magnification viewer | |
KR100303404B1 (ko) | 가변배율능력을갖는광각쌍안경시스템 | |
US4795235A (en) | Bioptic periscope and method | |
US5028127A (en) | Wafer thin reading telescope | |
US3522983A (en) | Magnifying spectacles | |
US4523818A (en) | Ocular eyecups for wearers of glasses | |
KR910009601B1 (ko) | 정밀작업용 광학기기 | |
US20030142263A1 (en) | Loupe hinge for magnification viewer | |
US20060245052A1 (en) | Light-weight high resolution viewer | |
US4936667A (en) | Binocular microscope attachment for correction of ametropia | |
US2256491A (en) | Trial frame | |
US5880805A (en) | Click-on spectacles having bifocal lenses | |
US3027803A (en) | Spectacle lens-contact lens system | |
KR100395845B1 (ko) | 보조렌즈나쌍안경식소형확대경등을안경에부착하기위한고정조립체 | |
US2432676A (en) | Corneal aligning means for trial frames | |
US3945712A (en) | Operating magnifier and miniature opthalmoscope | |
SE447310B (sv) | Synmedel for svagsynta | |
US7357505B2 (en) | Device for self-measurement of interpupillary distance | |
Ogle | Distortion of the image by ophthalmic prisms | |
SU654926A1 (ru) | Окул р | |
Bailey | Critical view of an ocular telephoto system | |
US7719765B2 (en) | Compact keplerian optical system | |
US1977813A (en) | Instrument | |
US2420032A (en) | Trial frame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8405034-3 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8405034-3 Format of ref document f/p: F |