JPH0452796Y2 - - Google Patents
Info
- Publication number
- JPH0452796Y2 JPH0452796Y2 JP17300487U JP17300487U JPH0452796Y2 JP H0452796 Y2 JPH0452796 Y2 JP H0452796Y2 JP 17300487 U JP17300487 U JP 17300487U JP 17300487 U JP17300487 U JP 17300487U JP H0452796 Y2 JPH0452796 Y2 JP H0452796Y2
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- sound
- ring
- hole
- electronic
- 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.)
- Expired
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17300487U JPH0452796Y2 (en]) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17300487U JPH0452796Y2 (en]) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177699U JPH0177699U (en]) | 1989-05-25 |
| JPH0452796Y2 true JPH0452796Y2 (en]) | 1992-12-11 |
Family
ID=31464947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17300487U Expired JPH0452796Y2 (en]) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452796Y2 (en]) |
-
1987
- 1987-11-12 JP JP17300487U patent/JPH0452796Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0177699U (en]) | 1989-05-25 |
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