JPS5760003Y2 - - Google Patents
Info
- Publication number
- JPS5760003Y2 JPS5760003Y2 JP1977066262U JP6626277U JPS5760003Y2 JP S5760003 Y2 JPS5760003 Y2 JP S5760003Y2 JP 1977066262 U JP1977066262 U JP 1977066262U JP 6626277 U JP6626277 U JP 6626277U JP S5760003 Y2 JPS5760003 Y2 JP S5760003Y2
- 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
- Focusing (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977066262U JPS5760003Y2 (en:Method) | 1977-05-23 | 1977-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977066262U JPS5760003Y2 (en:Method) | 1977-05-23 | 1977-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5320037U JPS5320037U (en:Method) | 1978-02-20 |
| JPS5760003Y2 true JPS5760003Y2 (en:Method) | 1982-12-21 |
Family
ID=28695259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977066262U Expired JPS5760003Y2 (en:Method) | 1977-05-23 | 1977-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5760003Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59214812A (ja) * | 1983-05-20 | 1984-12-04 | Olympus Optical Co Ltd | ４群式ズ−ムレンズ鏡筒 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1950166A (en) * | 1931-09-14 | 1934-03-06 | Otto B Durholz | Variable focus lens unit |
| JPS4710231U (en:Method) * | 1971-03-01 | 1972-10-06 |
-
1977
- 1977-05-23 JP JP1977066262U patent/JPS5760003Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5320037U (en:Method) | 1978-02-20 |