JPS5336252B1 - - Google Patents
Info
- Publication number
- JPS5336252B1 JPS5336252B1 JP4374371A JP4374371A JPS5336252B1 JP S5336252 B1 JPS5336252 B1 JP S5336252B1 JP 4374371 A JP4374371 A JP 4374371A JP 4374371 A JP4374371 A JP 4374371A JP S5336252 B1 JPS5336252 B1 JP S5336252B1
- Authority
- JP
- Japan
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374371A JPS5336252B1 (enExample) | 1971-06-17 | 1971-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374371A JPS5336252B1 (enExample) | 1971-06-17 | 1971-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5336252B1 true JPS5336252B1 (enExample) | 1978-10-02 |
Family
ID=12672233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4374371A Pending JPS5336252B1 (enExample) | 1971-06-17 | 1971-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5336252B1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11378821B2 (en) | 2019-09-26 | 2022-07-05 | AddOn Optics Ltd. | Progressive lens and method of manufacture thereof |
| US11719959B2 (en) | 2014-05-11 | 2023-08-08 | AddOn Optics Ltd. | Optical element for converting a single-vision lens to a progressive lens |
| US12416820B2 (en) | 2019-09-26 | 2025-09-16 | AddOn Optics Ltd. | Progressive lens and manufacture thereof |
| US12456612B2 (en) | 2021-08-16 | 2025-10-28 | AddOn Optics Ltd. | Apparatus and methods for applying vacuum-plasma treatment |
-
1971
- 1971-06-17 JP JP4374371A patent/JPS5336252B1/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11719959B2 (en) | 2014-05-11 | 2023-08-08 | AddOn Optics Ltd. | Optical element for converting a single-vision lens to a progressive lens |
| US11378821B2 (en) | 2019-09-26 | 2022-07-05 | AddOn Optics Ltd. | Progressive lens and method of manufacture thereof |
| US12416820B2 (en) | 2019-09-26 | 2025-09-16 | AddOn Optics Ltd. | Progressive lens and manufacture thereof |
| US12456612B2 (en) | 2021-08-16 | 2025-10-28 | AddOn Optics Ltd. | Apparatus and methods for applying vacuum-plasma treatment |