JPS6136192B2 - - Google Patents
Info
- Publication number
- JPS6136192B2 JPS6136192B2 JP13426078A JP13426078A JPS6136192B2 JP S6136192 B2 JPS6136192 B2 JP S6136192B2 JP 13426078 A JP13426078 A JP 13426078A JP 13426078 A JP13426078 A JP 13426078A JP S6136192 B2 JPS6136192 B2 JP S6136192B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- signal
- hour
- counter
- 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
- 238000001514 detection method Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13426078A JPS5491277A (en) | 1978-10-31 | 1978-10-31 | Electronic watch with signaling function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13426078A JPS5491277A (en) | 1978-10-31 | 1978-10-31 | Electronic watch with signaling function |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9238977A Division JPS5427467A (en) | 1977-08-01 | 1977-08-01 | Electronic watch with alarm function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5491277A JPS5491277A (en) | 1979-07-19 |
JPS6136192B2 true JPS6136192B2 (un) | 1986-08-16 |
Family
ID=15124128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13426078A Granted JPS5491277A (en) | 1978-10-31 | 1978-10-31 | Electronic watch with signaling function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5491277A (un) |
-
1978
- 1978-10-31 JP JP13426078A patent/JPS5491277A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5491277A (en) | 1979-07-19 |
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