JPH03100829U - - Google Patents
Info
- Publication number
- JPH03100829U JPH03100829U JP935490U JP935490U JPH03100829U JP H03100829 U JPH03100829 U JP H03100829U JP 935490 U JP935490 U JP 935490U JP 935490 U JP935490 U JP 935490U JP H03100829 U JPH03100829 U JP H03100829U
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- diaphragm
- blades
- optical axis
- aperture
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935490U JPH0714978Y2 (ja) | 1990-02-01 | 1990-02-01 | 絞り装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935490U JPH0714978Y2 (ja) | 1990-02-01 | 1990-02-01 | 絞り装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100829U true JPH03100829U (en]) | 1991-10-22 |
| JPH0714978Y2 JPH0714978Y2 (ja) | 1995-04-10 |
Family
ID=31512959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP935490U Expired - Lifetime JPH0714978Y2 (ja) | 1990-02-01 | 1990-02-01 | 絞り装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714978Y2 (en]) |
-
1990
- 1990-02-01 JP JP935490U patent/JPH0714978Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714978Y2 (ja) | 1995-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |