JPS5740481B2 - - Google Patents
Info
- Publication number
- JPS5740481B2 JPS5740481B2 JP47099647A JP9964772A JPS5740481B2 JP S5740481 B2 JPS5740481 B2 JP S5740481B2 JP 47099647 A JP47099647 A JP 47099647A JP 9964772 A JP9964772 A JP 9964772A JP S5740481 B2 JPS5740481 B2 JP S5740481B2
- 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.)
- Expired
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47099647A JPS5740481B2 (en:Method) | 1972-10-04 | 1972-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47099647A JPS5740481B2 (en:Method) | 1972-10-04 | 1972-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4958847A JPS4958847A (en:Method) | 1974-06-07 |
| JPS5740481B2 true JPS5740481B2 (en:Method) | 1982-08-27 |
Family
ID=14252833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47099647A Expired JPS5740481B2 (en:Method) | 1972-10-04 | 1972-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5740481B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797508A (en) * | 1980-12-10 | 1982-06-17 | Olympus Optical Co Ltd | Lighting system for endoscope |
| US4595261A (en) * | 1983-10-13 | 1986-06-17 | International Business Machines Corporation | Phase retardation element and prism for use in an optical data storage system |
| GB8720923D0 (en) * | 1987-09-05 | 1987-10-14 | Emi Plc Thorn | Optical image rotators |
-
1972
- 1972-10-04 JP JP47099647A patent/JPS5740481B2/ja not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| PRINCIPLES OF OPTICS=1970 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4958847A (en:Method) | 1974-06-07 |