JPS51113429U - - Google Patents
Info
- Publication number
- JPS51113429U JPS51113429U JP1975031876U JP3187675U JPS51113429U JP S51113429 U JPS51113429 U JP S51113429U JP 1975031876 U JP1975031876 U JP 1975031876U JP 3187675 U JP3187675 U JP 3187675U JP S51113429 U JPS51113429 U JP S51113429U
- 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
Landscapes
- Diaphragms For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975031876U JPS51113429U (es) | 1975-03-11 | 1975-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975031876U JPS51113429U (es) | 1975-03-11 | 1975-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113429U true JPS51113429U (es) | 1976-09-14 |
Family
ID=28141955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975031876U Pending JPS51113429U (es) | 1975-03-11 | 1975-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113429U (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60135729U (ja) * | 1984-02-17 | 1985-09-09 | 日本精密工業株式会社 | 絞り装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584558A (en) * | 1969-01-31 | 1971-06-15 | Eastman Kodak Co | Device for extending exposure range of a camera |
US3766841A (en) * | 1972-12-01 | 1973-10-23 | Dymat Photomatrix Corp | Method and apparatus for extending the exposure range for camera lenses |
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1975
- 1975-03-11 JP JP1975031876U patent/JPS51113429U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584558A (en) * | 1969-01-31 | 1971-06-15 | Eastman Kodak Co | Device for extending exposure range of a camera |
US3766841A (en) * | 1972-12-01 | 1973-10-23 | Dymat Photomatrix Corp | Method and apparatus for extending the exposure range for camera lenses |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60135729U (ja) * | 1984-02-17 | 1985-09-09 | 日本精密工業株式会社 | 絞り装置 |