JPS6179368U - - Google Patents
Info
- Publication number
- JPS6179368U JPS6179368U JP16378984U JP16378984U JPS6179368U JP S6179368 U JPS6179368 U JP S6179368U JP 16378984 U JP16378984 U JP 16378984U JP 16378984 U JP16378984 U JP 16378984U JP S6179368 U JPS6179368 U JP S6179368U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- switchboard
- distance
- magnetically sensitive
- buzzer
- 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
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378984U JPS6179368U (ko) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378984U JPS6179368U (ko) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179368U true JPS6179368U (ko) | 1986-05-27 |
Family
ID=30721652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16378984U Pending JPS6179368U (ko) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179368U (ko) |
-
1984
- 1984-10-31 JP JP16378984U patent/JPS6179368U/ja active Pending
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