JPS57731U - - Google Patents
Info
- Publication number
- JPS57731U JPS57731U JP6837180U JP6837180U JPS57731U JP S57731 U JPS57731 U JP S57731U JP 6837180 U JP6837180 U JP 6837180U JP 6837180 U JP6837180 U JP 6837180U JP S57731 U JPS57731 U JP S57731U
- 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
- Cameras In General (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6837180U JPS57731U (xx) | 1980-05-19 | 1980-05-19 | |
| DE3119640A DE3119640C2 (de) | 1980-05-19 | 1981-05-16 | Vorrichtung zur Lichtabschirmung für eine Spiegelreflexkamera |
| US06/264,694 US4346974A (en) | 1980-05-19 | 1981-05-18 | Light leakage preventing device for reflex cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6837180U JPS57731U (xx) | 1980-05-19 | 1980-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57731U true JPS57731U (xx) | 1982-01-05 |
Family
ID=29435128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6837180U Pending JPS57731U (xx) | 1980-05-19 | 1980-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57731U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6183814U (xx) * | 1984-11-08 | 1986-06-03 |
-
1980
- 1980-05-19 JP JP6837180U patent/JPS57731U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6183814U (xx) * | 1984-11-08 | 1986-06-03 | ||
| JPH0132828Y2 (xx) * | 1984-11-08 | 1989-10-05 |