JPS53106175A - Electric alarm timepiece - Google Patents
Electric alarm timepieceInfo
- Publication number
- JPS53106175A JPS53106175A JP2080878A JP2080878A JPS53106175A JP S53106175 A JPS53106175 A JP S53106175A JP 2080878 A JP2080878 A JP 2080878A JP 2080878 A JP2080878 A JP 2080878A JP S53106175 A JPS53106175 A JP S53106175A
- Authority
- JP
- Japan
- Prior art keywords
- electric alarm
- alarm timepiece
- timepiece
- electric
- alarm
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/021—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772708482 DE2708482A1 (en) | 1977-02-26 | 1977-02-26 | ELECTRIC ALARM CLOCK |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53106175A true JPS53106175A (en) | 1978-09-14 |
Family
ID=6002293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2080878A Pending JPS53106175A (en) | 1977-02-26 | 1978-02-24 | Electric alarm timepiece |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS53106175A (en) |
DE (1) | DE2708482A1 (en) |
FR (1) | FR2382037A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019053053A (en) * | 2017-09-14 | 2019-04-04 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Acoustic radiation membrane and chiming watch with acoustic membrane |
-
1977
- 1977-02-26 DE DE19772708482 patent/DE2708482A1/en not_active Withdrawn
-
1978
- 1978-01-24 FR FR7801910A patent/FR2382037A1/en active Granted
- 1978-02-24 JP JP2080878A patent/JPS53106175A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019053053A (en) * | 2017-09-14 | 2019-04-04 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Acoustic radiation membrane and chiming watch with acoustic membrane |
Also Published As
Publication number | Publication date |
---|---|
FR2382037A1 (en) | 1978-09-22 |
FR2382037B3 (en) | 1980-10-10 |
DE2708482A1 (en) | 1978-08-31 |
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