JPS4830927A - - Google Patents
Info
- Publication number
- JPS4830927A JPS4830927A JP6476471A JP6476471A JPS4830927A JP S4830927 A JPS4830927 A JP S4830927A JP 6476471 A JP6476471 A JP 6476471A JP 6476471 A JP6476471 A JP 6476471A JP S4830927 A JPS4830927 A JP S4830927A
- 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
- Viewfinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476471A JPS4830927A (en) | 1971-08-26 | 1971-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6476471A JPS4830927A (en) | 1971-08-26 | 1971-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4830927A true JPS4830927A (en) | 1973-04-23 |
Family
ID=13267565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6476471A Pending JPS4830927A (en) | 1971-08-26 | 1971-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4830927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53125832A (en) * | 1977-04-09 | 1978-11-02 | Olympus Optical Co Ltd | Focusing screen |
| US5678080A (en) * | 1994-11-01 | 1997-10-14 | Nikon Corporation | Compact viewfinder device using a fiber optical plate to transmit an optical image |
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1971
- 1971-08-26 JP JP6476471A patent/JPS4830927A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53125832A (en) * | 1977-04-09 | 1978-11-02 | Olympus Optical Co Ltd | Focusing screen |
| US5678080A (en) * | 1994-11-01 | 1997-10-14 | Nikon Corporation | Compact viewfinder device using a fiber optical plate to transmit an optical image |