AT296651B - Contact lens - Google Patents
Contact lensInfo
- Publication number
- AT296651B AT296651B AT925570A AT925570A AT296651B AT 296651 B AT296651 B AT 296651B AT 925570 A AT925570 A AT 925570A AT 925570 A AT925570 A AT 925570A AT 296651 B AT296651 B AT 296651B
- Authority
- AT
- Austria
- Prior art keywords
- contact lens
- lens
- contact
- 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
- G02C7/04—Contact lenses for the eyes
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT925570A AT296651B (en) | 1970-10-14 | 1970-10-14 | Contact lens |
CH1496071A CH533844A (en) | 1970-10-14 | 1971-10-13 | Contact lens |
DE19712151028 DE2151028A1 (en) | 1970-10-14 | 1971-10-13 | Contact lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT925570A AT296651B (en) | 1970-10-14 | 1970-10-14 | Contact lens |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296651B true AT296651B (en) | 1972-02-25 |
Family
ID=3612552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT925570A AT296651B (en) | 1970-10-14 | 1970-10-14 | Contact lens |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT296651B (en) |
CH (1) | CH533844A (en) |
DE (1) | DE2151028A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402579A (en) * | 1981-07-29 | 1983-09-06 | Lynell Medical Technology Inc. | Contact-lens construction |
GB2105866B (en) * | 1981-07-29 | 1985-05-09 | Lynell Med Tech Inc | Intraocular and extraocular lens construction and making by selective erosion |
US4909896A (en) * | 1988-02-29 | 1990-03-20 | Hoya Corporation | Process for producing contact lens |
JP2763776B2 (en) * | 1988-05-27 | 1998-06-11 | 日本原子力研究所 | Manufacturing method of microporous contact lens |
-
1970
- 1970-10-14 AT AT925570A patent/AT296651B/en not_active IP Right Cessation
-
1971
- 1971-10-13 DE DE19712151028 patent/DE2151028A1/en active Pending
- 1971-10-13 CH CH1496071A patent/CH533844A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2151028A1 (en) | 1972-04-20 |
CH533844A (en) | 1973-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |