JPS6120555Y2 - - Google Patents
Info
- Publication number
- JPS6120555Y2 JPS6120555Y2 JP18261680U JP18261680U JPS6120555Y2 JP S6120555 Y2 JPS6120555 Y2 JP S6120555Y2 JP 18261680 U JP18261680 U JP 18261680U JP 18261680 U JP18261680 U JP 18261680U JP S6120555 Y2 JPS6120555 Y2 JP S6120555Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- resonance
- back cover
- alarm clock
- diaphragm
- 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
- 230000000694 effects Effects 0.000 description 4
- 239000006059 cover glass Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18261680U JPS6120555Y2 (en)) | 1980-12-19 | 1980-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18261680U JPS6120555Y2 (en)) | 1980-12-19 | 1980-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105889U JPS56105889U (en)) | 1981-08-18 |
| JPS6120555Y2 true JPS6120555Y2 (en)) | 1986-06-20 |
Family
ID=29692943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18261680U Expired JPS6120555Y2 (en)) | 1980-12-19 | 1980-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6120555Y2 (en)) |
-
1980
- 1980-12-19 JP JP18261680U patent/JPS6120555Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105889U (en)) | 1981-08-18 |
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