JPS6432530U - - Google Patents
Info
- Publication number
- JPS6432530U JPS6432530U JP12788087U JP12788087U JPS6432530U JP S6432530 U JPS6432530 U JP S6432530U JP 12788087 U JP12788087 U JP 12788087U JP 12788087 U JP12788087 U JP 12788087U JP S6432530 U JPS6432530 U JP S6432530U
- Authority
- JP
- Japan
- Prior art keywords
- waist level
- level finder
- finder according
- roof
- condenser lens
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
Landscapes
- Viewfinders (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12788087U JPS6432530U (ro) | 1987-08-21 | 1987-08-21 | |
US07/180,451 US4957356A (en) | 1987-04-20 | 1988-04-12 | Finder device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12788087U JPS6432530U (ro) | 1987-08-21 | 1987-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6432530U true JPS6432530U (ro) | 1989-03-01 |
Family
ID=31380706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12788087U Pending JPS6432530U (ro) | 1987-04-20 | 1987-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6432530U (ro) |
-
1987
- 1987-08-21 JP JP12788087U patent/JPS6432530U/ja active Pending
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