JPS6399289U - - Google Patents
Info
- Publication number
- JPS6399289U JPS6399289U JP19460486U JP19460486U JPS6399289U JP S6399289 U JPS6399289 U JP S6399289U JP 19460486 U JP19460486 U JP 19460486U JP 19460486 U JP19460486 U JP 19460486U JP S6399289 U JPS6399289 U JP S6399289U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiver
- monitoring
- projector
- receiver
- 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
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19460486U JPS6399289U (enExample) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19460486U JPS6399289U (enExample) | 1986-12-19 | 1986-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399289U true JPS6399289U (enExample) | 1988-06-27 |
Family
ID=31151730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19460486U Pending JPS6399289U (enExample) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399289U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113765A (en) * | 1976-03-19 | 1977-09-24 | Takumi Fukazawa | Apparatus for detecting frost |
| JPS57106841A (en) * | 1980-12-24 | 1982-07-02 | Yoshida Kogyo Kk <Ykk> | Investigation device |
-
1986
- 1986-12-19 JP JP19460486U patent/JPS6399289U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113765A (en) * | 1976-03-19 | 1977-09-24 | Takumi Fukazawa | Apparatus for detecting frost |
| JPS57106841A (en) * | 1980-12-24 | 1982-07-02 | Yoshida Kogyo Kk <Ykk> | Investigation device |