JPS6335980U - - Google Patents
Info
- Publication number
- JPS6335980U JPS6335980U JP12971986U JP12971986U JPS6335980U JP S6335980 U JPS6335980 U JP S6335980U JP 12971986 U JP12971986 U JP 12971986U JP 12971986 U JP12971986 U JP 12971986U JP S6335980 U JPS6335980 U JP S6335980U
- Authority
- JP
- Japan
- Prior art keywords
- snow
- ultrasonic
- signal
- detection
- detection device
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12971986U JPH0429430Y2 (cs) | 1986-08-25 | 1986-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12971986U JPH0429430Y2 (cs) | 1986-08-25 | 1986-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335980U true JPS6335980U (cs) | 1988-03-08 |
| JPH0429430Y2 JPH0429430Y2 (cs) | 1992-07-16 |
Family
ID=31026544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12971986U Expired JPH0429430Y2 (cs) | 1986-08-25 | 1986-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429430Y2 (cs) |
-
1986
- 1986-08-25 JP JP12971986U patent/JPH0429430Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429430Y2 (cs) | 1992-07-16 |
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