JPH02868U - - Google Patents
Info
- Publication number
- JPH02868U JPH02868U JP7799488U JP7799488U JPH02868U JP H02868 U JPH02868 U JP H02868U JP 7799488 U JP7799488 U JP 7799488U JP 7799488 U JP7799488 U JP 7799488U JP H02868 U JPH02868 U JP H02868U
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- ring
- retaining ring
- grooves
- guide tube
- 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 1
Landscapes
- Viewfinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7799488U JPH0546379Y2 (en, 2012) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7799488U JPH0546379Y2 (en, 2012) | 1988-06-13 | 1988-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02868U true JPH02868U (en, 2012) | 1990-01-05 |
| JPH0546379Y2 JPH0546379Y2 (en, 2012) | 1993-12-03 |
Family
ID=31302945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7799488U Expired - Lifetime JPH0546379Y2 (en, 2012) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546379Y2 (en, 2012) |
-
1988
- 1988-06-13 JP JP7799488U patent/JPH0546379Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546379Y2 (en, 2012) | 1993-12-03 |