JPS61147819U - - Google Patents
Info
- Publication number
- JPS61147819U JPS61147819U JP3185985U JP3185985U JPS61147819U JP S61147819 U JPS61147819 U JP S61147819U JP 3185985 U JP3185985 U JP 3185985U JP 3185985 U JP3185985 U JP 3185985U JP S61147819 U JPS61147819 U JP S61147819U
- Authority
- JP
- Japan
- Prior art keywords
- air
- snow
- weight sensor
- solenoid valve
- installation frame
- 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
- 238000009434 installation Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3185985U JPS61147819U (enExample) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3185985U JPS61147819U (enExample) | 1985-03-05 | 1985-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61147819U true JPS61147819U (enExample) | 1986-09-11 |
Family
ID=30532846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3185985U Pending JPS61147819U (enExample) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147819U (enExample) |
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1985
- 1985-03-05 JP JP3185985U patent/JPS61147819U/ja active Pending