GB8910352D0 - Improvements in or relating to lens blanks - Google Patents
Improvements in or relating to lens blanksInfo
- Publication number
- GB8910352D0 GB8910352D0 GB898910352A GB8910352A GB8910352D0 GB 8910352 D0 GB8910352 D0 GB 8910352D0 GB 898910352 A GB898910352 A GB 898910352A GB 8910352 A GB8910352 A GB 8910352A GB 8910352 D0 GB8910352 D0 GB 8910352D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- lens blanks
- blanks
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898910352A GB8910352D0 (en) | 1989-05-05 | 1989-05-05 | Improvements in or relating to lens blanks |
GB9009475A GB2230983A (en) | 1989-05-05 | 1990-04-27 | Lens blank mountings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898910352A GB8910352D0 (en) | 1989-05-05 | 1989-05-05 | Improvements in or relating to lens blanks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8910352D0 true GB8910352D0 (en) | 1989-06-21 |
Family
ID=10656272
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898910352A Pending GB8910352D0 (en) | 1989-05-05 | 1989-05-05 | Improvements in or relating to lens blanks |
GB9009475A Withdrawn GB2230983A (en) | 1989-05-05 | 1990-04-27 | Lens blank mountings |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9009475A Withdrawn GB2230983A (en) | 1989-05-05 | 1990-04-27 | Lens blank mountings |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8910352D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110770007A (en) * | 2017-06-19 | 2020-02-07 | 依视路国际公司 | Optical component and method for producing optical component |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994002286A1 (en) * | 1992-07-17 | 1994-02-03 | Minnesota Mining And Manufacturing Company | Method of processing a lens and means for use in the method |
GB2287421B (en) * | 1994-03-04 | 1997-09-03 | Hydron Ltd | Process of preparing lenses |
US7828624B2 (en) * | 2000-01-18 | 2010-11-09 | Ncrx Optical Solutions, Inc. | Method of local manufacture of ophthalmic lens using remotely assembled pre-blocked lens blanks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB583202A (en) * | 1944-08-03 | 1946-12-11 | American Optical Corp | Improvements in supporting devices for lenses and other articles which are to be subjected to grinding, polishing and other operations |
US3448549A (en) * | 1967-04-06 | 1969-06-10 | Textron Inc | Method of generating a lens |
CH651484A5 (en) * | 1981-06-24 | 1985-09-30 | Roag Ag | METHOD AND DEVICE FOR SEPARATING OPTIC PARTS FROM SUPPORTING BODIES. |
GB2148169B (en) * | 1983-10-24 | 1987-05-28 | Contact Lens Supplies | Method of manufacturing a contact lens and apparatus for use in the method |
US4686798A (en) * | 1985-06-21 | 1987-08-18 | Sola U.S.A. Inc. | Optical blank carrier for lathing lenses and process therefor |
-
1989
- 1989-05-05 GB GB898910352A patent/GB8910352D0/en active Pending
-
1990
- 1990-04-27 GB GB9009475A patent/GB2230983A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110770007A (en) * | 2017-06-19 | 2020-02-07 | 依视路国际公司 | Optical component and method for producing optical component |
CN110770008A (en) * | 2017-06-19 | 2020-02-07 | 依视路国际公司 | Optical element, assembly comprising such an optical element and method for manufacturing an optical element |
Also Published As
Publication number | Publication date |
---|---|
GB2230983A (en) | 1990-11-07 |
GB9009475D0 (en) | 1990-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8921565D0 (en) | Improvements in or relating to spectacles | |
GB2230678B (en) | Improvements in or relating to exchanges | |
GB9019715D0 (en) | Improvements in or relating to sanitary-ware | |
GB9009475D0 (en) | Improvements in or relating to lens blanks | |
GB2239444B (en) | Improvements in or relating to containers | |
AU6975191A (en) | Improvements in or relating to saddles | |
GB2227262B (en) | Improvements in or relating to structural members | |
GB8905620D0 (en) | Improvements in or relating to tools | |
GB8919825D0 (en) | Improvements in or relating to helmets | |
GB9020512D0 (en) | Improvements in or relating to fireplaces | |
GB9221312D0 (en) | Improvements in or relating to ophthalmic lens manufacture | |
GB2235914B (en) | Improvements in or relating to packaging | |
GB2233202B (en) | Improvements in or relating to cloches | |
GB8906894D0 (en) | Improvements in or relating to containers | |
AU6808790A (en) | Improvements in or relating to vehicles | |
GB8912287D0 (en) | Improvements in or relating to structural members | |
GB8915932D0 (en) | Improvements in or relating to trays | |
AU7067591A (en) | Improvements in or relating to timepieces | |
GB8925604D0 (en) | Improvements in or relating to cloches | |
GB8901383D0 (en) | Improvements in or relating to a mirror | |
GB8927095D0 (en) | Improvements in or relating to mechanical stops | |
GB8920207D0 (en) | Improvements in or relating to road-sweeping vehicles | |
GB8918312D0 (en) | Improvements in or relating to vehicles | |
GB8919685D0 (en) | Improvements in or relating to gas-cushion vehicles | |
GB8902663D0 (en) | Improvements in or relating to vehicles |