JPS61114215U - - Google Patents
Info
- Publication number
- JPS61114215U JPS61114215U JP19823284U JP19823284U JPS61114215U JP S61114215 U JPS61114215 U JP S61114215U JP 19823284 U JP19823284 U JP 19823284U JP 19823284 U JP19823284 U JP 19823284U JP S61114215 U JPS61114215 U JP S61114215U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- wave transmitter
- sonic wave
- water heater
- water
- 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
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198232U JPH02578Y2 (en:Method) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198232U JPH02578Y2 (en:Method) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114215U true JPS61114215U (en:Method) | 1986-07-19 |
| JPH02578Y2 JPH02578Y2 (en:Method) | 1990-01-09 |
Family
ID=30757048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984198232U Expired JPH02578Y2 (en:Method) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02578Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911311U (ja) * | 1982-07-07 | 1984-01-24 | 株式会社堀場製作所 | 非接触式制御装置 |
-
1984
- 1984-12-28 JP JP1984198232U patent/JPH02578Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911311U (ja) * | 1982-07-07 | 1984-01-24 | 株式会社堀場製作所 | 非接触式制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02578Y2 (en:Method) | 1990-01-09 |