JPH0220954B2 - - Google Patents
Info
- Publication number
- JPH0220954B2 JPH0220954B2 JP56032686A JP3268681A JPH0220954B2 JP H0220954 B2 JPH0220954 B2 JP H0220954B2 JP 56032686 A JP56032686 A JP 56032686A JP 3268681 A JP3268681 A JP 3268681A JP H0220954 B2 JPH0220954 B2 JP H0220954B2
- Authority
- JP
- Japan
- Prior art keywords
- hour
- wheel
- indicator
- minute
- switch
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3268681A JPS57124278A (en) | 1981-03-06 | 1981-03-06 | Alarm timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3268681A JPS57124278A (en) | 1981-03-06 | 1981-03-06 | Alarm timepiece |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP983081A Division JPS57124277A (en) | 1981-01-23 | 1981-01-23 | Alarm timepiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124278A JPS57124278A (en) | 1982-08-03 |
| JPH0220954B2 true JPH0220954B2 (h) | 1990-05-11 |
Family
ID=12365749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3268681A Granted JPS57124278A (en) | 1981-03-06 | 1981-03-06 | Alarm timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124278A (h) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133864A (h) * | 1974-04-08 | 1975-10-23 | ||
| JPS53144774A (en) * | 1977-05-23 | 1978-12-16 | Seiko Koki Kk | Timepiece time detecting device |
-
1981
- 1981-03-06 JP JP3268681A patent/JPS57124278A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124278A (en) | 1982-08-03 |
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