JPS5242773A - Digital alarm watch - Google Patents
Digital alarm watchInfo
- Publication number
- JPS5242773A JPS5242773A JP11922075A JP11922075A JPS5242773A JP S5242773 A JPS5242773 A JP S5242773A JP 11922075 A JP11922075 A JP 11922075A JP 11922075 A JP11922075 A JP 11922075A JP S5242773 A JPS5242773 A JP S5242773A
- Authority
- JP
- Japan
- Prior art keywords
- digital alarm
- alarm watch
- watch
- digital
- 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
- G04G11/00—Producing optical signals at preselected times
-
- 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
- G04G13/026—Producing acoustic time signals at preselected times, e.g. alarm clocks acting at a number of different times
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
PURPOSE: A circuit for setting alarm is added to a digital alarm watch so that alarming operation is repeated every day of the week, whereby users' demand is met.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11922075A JPS5242773A (en) | 1975-10-01 | 1975-10-01 | Digital alarm watch |
GB3909076A GB1507441A (en) | 1975-10-01 | 1976-09-21 | Digital alarm timepiece |
FR7629103A FR2326732A1 (en) | 1975-10-01 | 1976-09-28 | WEEKLY TRIGGERED DIGITAL CLOCKWORK DEVICE |
DE19762643993 DE2643993A1 (en) | 1975-10-01 | 1976-09-29 | DIGITAL CLOCK |
BR7606510A BR7606510A (en) | 1975-10-01 | 1976-09-29 | DIGITAL ALARM WATCH |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11922075A JPS5242773A (en) | 1975-10-01 | 1975-10-01 | Digital alarm watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5242773A true JPS5242773A (en) | 1977-04-02 |
Family
ID=14755918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11922075A Pending JPS5242773A (en) | 1975-10-01 | 1975-10-01 | Digital alarm watch |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5242773A (en) |
BR (1) | BR7606510A (en) |
DE (1) | DE2643993A1 (en) |
FR (1) | FR2326732A1 (en) |
GB (1) | GB1507441A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54133877U (en) * | 1978-03-08 | 1979-09-17 | ||
JPS5569866A (en) * | 1978-11-21 | 1980-05-26 | Canon Inc | Electronic apparatus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5558488A (en) * | 1978-10-26 | 1980-05-01 | Seikosha Co Ltd | Electronic watch |
FR2492551B1 (en) * | 1980-10-21 | 1985-06-07 | Suisse Horlogerie | METHOD FOR COMPARING A TIMETABLE AND THE CONTENT OF A REGISTER IN A REMINDER CLOCK PIECE, CIRCUIT FOR ITS IMPLEMENTATION AND USE OF THIS CIRCUIT |
US4444512A (en) * | 1981-10-21 | 1984-04-24 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Method and circuit for comparing the timekeeping state and contents of a register in an electronic reminder giving timepiece |
GB2209616B (en) * | 1987-09-10 | 1991-06-26 | Clonard Electronic Services Lt | Changeover switch |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502405A (en) * | 1973-05-08 | 1975-01-11 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2425254C3 (en) * | 1973-05-28 | 1980-11-20 | Citizen Watch Co., Ltd., Tokio | Portable electronic watch |
-
1975
- 1975-10-01 JP JP11922075A patent/JPS5242773A/en active Pending
-
1976
- 1976-09-21 GB GB3909076A patent/GB1507441A/en not_active Expired
- 1976-09-28 FR FR7629103A patent/FR2326732A1/en not_active Withdrawn
- 1976-09-29 DE DE19762643993 patent/DE2643993A1/en not_active Withdrawn
- 1976-09-29 BR BR7606510A patent/BR7606510A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502405A (en) * | 1973-05-08 | 1975-01-11 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54133877U (en) * | 1978-03-08 | 1979-09-17 | ||
JPS6111674Y2 (en) * | 1978-03-08 | 1986-04-12 | ||
JPS5569866A (en) * | 1978-11-21 | 1980-05-26 | Canon Inc | Electronic apparatus |
JPS614140B2 (en) * | 1978-11-21 | 1986-02-07 | Canon Kk |
Also Published As
Publication number | Publication date |
---|---|
DE2643993A1 (en) | 1977-04-07 |
FR2326732A1 (en) | 1977-04-29 |
BR7606510A (en) | 1977-06-28 |
GB1507441A (en) | 1978-04-12 |
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