JPS5557178A - Stopwatch - Google Patents
StopwatchInfo
- Publication number
- JPS5557178A JPS5557178A JP13031078A JP13031078A JPS5557178A JP S5557178 A JPS5557178 A JP S5557178A JP 13031078 A JP13031078 A JP 13031078A JP 13031078 A JP13031078 A JP 13031078A JP S5557178 A JPS5557178 A JP S5557178A
- Authority
- JP
- Japan
- Prior art keywords
- output
- level
- counting
- nor25
- becomes
- 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
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13031078A JPS5557178A (en) | 1978-10-23 | 1978-10-23 | Stopwatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13031078A JPS5557178A (en) | 1978-10-23 | 1978-10-23 | Stopwatch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557178A true JPS5557178A (en) | 1980-04-26 |
Family
ID=15031254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13031078A Pending JPS5557178A (en) | 1978-10-23 | 1978-10-23 | Stopwatch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557178A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4954072A (ja) * | 1972-09-26 | 1974-05-25 |
-
1978
- 1978-10-23 JP JP13031078A patent/JPS5557178A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4954072A (ja) * | 1972-09-26 | 1974-05-25 |
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