JPS61135745U - - Google Patents
Info
- Publication number
- JPS61135745U JPS61135745U JP1922585U JP1922585U JPS61135745U JP S61135745 U JPS61135745 U JP S61135745U JP 1922585 U JP1922585 U JP 1922585U JP 1922585 U JP1922585 U JP 1922585U JP S61135745 U JPS61135745 U JP S61135745U
- Authority
- JP
- Japan
- Prior art keywords
- back mirror
- spherical
- circular
- flat
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1922585U JPS61135745U (fr) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1922585U JPS61135745U (fr) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135745U true JPS61135745U (fr) | 1986-08-23 |
Family
ID=30508603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1922585U Pending JPS61135745U (fr) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135745U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103341A (fr) * | 1973-02-08 | 1974-09-30 |
-
1985
- 1985-02-15 JP JP1922585U patent/JPS61135745U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49103341A (fr) * | 1973-02-08 | 1974-09-30 |