JPS5215371A - Electronic digital watch - Google Patents
Electronic digital watchInfo
- Publication number
- JPS5215371A JPS5215371A JP9124375A JP9124375A JPS5215371A JP S5215371 A JPS5215371 A JP S5215371A JP 9124375 A JP9124375 A JP 9124375A JP 9124375 A JP9124375 A JP 9124375A JP S5215371 A JPS5215371 A JP S5215371A
- Authority
- JP
- Japan
- Prior art keywords
- electronic digital
- digital watch
- output
- alarm
- pulse
- 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.)
- Granted
Links
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: Increase sound volume of alarm gradually and automatically by controlling an alarm generation control circuit depending on output of pulse integration circuit which integrates the output pulse of a counter which constitutes watch main body.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9124375A JPS5215371A (en) | 1975-07-25 | 1975-07-25 | Electronic digital watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9124375A JPS5215371A (en) | 1975-07-25 | 1975-07-25 | Electronic digital watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5215371A true JPS5215371A (en) | 1977-02-04 |
JPS5759952B2 JPS5759952B2 (en) | 1982-12-17 |
Family
ID=14020969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9124375A Granted JPS5215371A (en) | 1975-07-25 | 1975-07-25 | Electronic digital watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5215371A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101713A (en) * | 1978-01-30 | 1979-08-10 | Kawasaki Steel Co | Casting pattern |
JPS5645561U (en) * | 1979-09-17 | 1981-04-23 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162252U (en) * | 1982-04-26 | 1983-10-28 | 有限会社浜松ガスケツト製作所 | Steel gasket for cylinder head |
-
1975
- 1975-07-25 JP JP9124375A patent/JPS5215371A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54101713A (en) * | 1978-01-30 | 1979-08-10 | Kawasaki Steel Co | Casting pattern |
JPS5633178B2 (en) * | 1978-01-30 | 1981-08-01 | ||
JPS5645561U (en) * | 1979-09-17 | 1981-04-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5759952B2 (en) | 1982-12-17 |
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