GB9809498D0 - Spectacle lens - Google Patents

Spectacle lens

Info

Publication number
GB9809498D0
GB9809498D0 GBGB9809498.0A GB9809498A GB9809498D0 GB 9809498 D0 GB9809498 D0 GB 9809498D0 GB 9809498 A GB9809498 A GB 9809498A GB 9809498 D0 GB9809498 D0 GB 9809498D0
Authority
GB
United Kingdom
Prior art keywords
spectacle lens
spectacle
lens
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Withdrawn
Application number
GBGB9809498.0A
Other versions
GB2337133A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEN CHIN JEN
Original Assignee
CHEN CHIN JEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHEN CHIN JEN filed Critical CHEN CHIN JEN
Priority to GB9809498A priority Critical patent/GB2337133A/en
Priority to DE29809308U priority patent/DE29809308U1/en
Publication of GB9809498D0 publication Critical patent/GB9809498D0/en
Publication of GB2337133A publication Critical patent/GB2337133A/en
Withdrawn legal-status Critical Current

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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
GB9809498A 1998-05-06 1998-05-06 Spectacle lens Withdrawn GB2337133A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9809498A GB2337133A (en) 1998-05-06 1998-05-06 Spectacle lens
DE29809308U DE29809308U1 (en) 1998-05-06 1998-05-22 Eyeglass lens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9809498A GB2337133A (en) 1998-05-06 1998-05-06 Spectacle lens
DE29809308U DE29809308U1 (en) 1998-05-06 1998-05-22 Eyeglass lens

Publications (2)

Publication Number Publication Date
GB9809498D0 true GB9809498D0 (en) 1998-07-01
GB2337133A GB2337133A (en) 1999-11-10

Family

ID=26061543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9809498A Withdrawn GB2337133A (en) 1998-05-06 1998-05-06 Spectacle lens

Country Status (2)

Country Link
DE (1) DE29809308U1 (en)
GB (1) GB2337133A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533468A (en) * 1953-11-25
CA1012392A (en) * 1973-08-16 1977-06-21 American Optical Corporation Progressive power ophthalmic lens
GB1569765A (en) * 1975-12-08 1980-06-18 American Optical Corp Progressive power ophthalmic lens
FR2481813A1 (en) * 1980-04-30 1981-11-06 Essilor Int PROGRESSIVE OPHTHALMIC LENS
FR2486666A1 (en) * 1980-07-09 1982-01-15 Essilor Int OPHTHALMIC LENS WITH MULTIPLE FIREPLACES
US4676610A (en) * 1983-07-22 1987-06-30 Sola International Holdings Ltd. Method of making progressive lens surface and resulting article
GB2146791B (en) * 1983-09-16 1987-01-28 Suwa Seikosha Kk Progressive multifocal ophthalmic lens
US5305028A (en) * 1990-04-24 1994-04-19 Hitoshi Okano Multifocal lens provided with progressive focal segment

Also Published As

Publication number Publication date
DE29809308U1 (en) 1998-09-03
GB2337133A (en) 1999-11-10

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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)