JPH0217704U - - Google Patents
Info
- Publication number
- JPH0217704U JPH0217704U JP9601988U JP9601988U JPH0217704U JP H0217704 U JPH0217704 U JP H0217704U JP 9601988 U JP9601988 U JP 9601988U JP 9601988 U JP9601988 U JP 9601988U JP H0217704 U JPH0217704 U JP H0217704U
- Authority
- JP
- Japan
- Prior art keywords
- variable magnification
- closing
- magnification lens
- shutter
- opening
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9601988U JPH0217704U (fr) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9601988U JPH0217704U (fr) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217704U true JPH0217704U (fr) | 1990-02-06 |
Family
ID=31320813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9601988U Pending JPH0217704U (fr) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217704U (fr) |
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1988
- 1988-07-20 JP JP9601988U patent/JPH0217704U/ja active Pending