JPS5547356B2 - - Google Patents
Info
- Publication number
- JPS5547356B2 JPS5547356B2 JP12596975A JP12596975A JPS5547356B2 JP S5547356 B2 JPS5547356 B2 JP S5547356B2 JP 12596975 A JP12596975 A JP 12596975A JP 12596975 A JP12596975 A JP 12596975A JP S5547356 B2 JPS5547356 B2 JP S5547356B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50125969A JPS5250761A (en) | 1975-10-21 | 1975-10-21 | Digital chronograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50125969A JPS5250761A (en) | 1975-10-21 | 1975-10-21 | Digital chronograph |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9546877A Division JPS5347872A (en) | 1977-08-09 | 1977-08-09 | Digital chronograph watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5250761A JPS5250761A (en) | 1977-04-23 |
| JPS5547356B2 true JPS5547356B2 (en]) | 1980-11-29 |
Family
ID=14923453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50125969A Granted JPS5250761A (en) | 1975-10-21 | 1975-10-21 | Digital chronograph |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5250761A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57104885A (en) * | 1980-12-22 | 1982-06-30 | Seiko Epson Corp | Stopwatch operation display circuit of electronic watch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223745B2 (en]) * | 1972-07-24 | 1977-06-27 | ||
| JPS4959671A (en]) * | 1972-10-05 | 1974-06-10 | ||
| JPS5051764A (en]) * | 1973-09-07 | 1975-05-08 | ||
| JPS5533557B2 (en]) * | 1973-12-20 | 1980-09-01 | ||
| JPS6015901B2 (ja) * | 1975-05-30 | 1985-04-22 | カシオ計算機株式会社 | 時間測定装置 |
-
1975
- 1975-10-21 JP JP50125969A patent/JPS5250761A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5250761A (en) | 1977-04-23 |