JPS63191501U - - Google Patents
Info
- Publication number
- JPS63191501U JPS63191501U JP8242687U JP8242687U JPS63191501U JP S63191501 U JPS63191501 U JP S63191501U JP 8242687 U JP8242687 U JP 8242687U JP 8242687 U JP8242687 U JP 8242687U JP S63191501 U JPS63191501 U JP S63191501U
- Authority
- JP
- Japan
- Prior art keywords
- shade
- lens
- base
- reflecting mirror
- focal position
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082426U JPH0538481Y2 (th) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082426U JPH0538481Y2 (th) | 1987-05-28 | 1987-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63191501U true JPS63191501U (th) | 1988-12-09 |
| JPH0538481Y2 JPH0538481Y2 (th) | 1993-09-29 |
Family
ID=30935072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987082426U Expired - Lifetime JPH0538481Y2 (th) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538481Y2 (th) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131002U (th) * | 1987-02-20 | 1988-08-26 |
-
1987
- 1987-05-28 JP JP1987082426U patent/JPH0538481Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131002U (th) * | 1987-02-20 | 1988-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538481Y2 (th) | 1993-09-29 |