JPS55172895U - - Google Patents
Info
- Publication number
- JPS55172895U JPS55172895U JP7301679U JP7301679U JPS55172895U JP S55172895 U JPS55172895 U JP S55172895U JP 7301679 U JP7301679 U JP 7301679U JP 7301679 U JP7301679 U JP 7301679U JP S55172895 U JPS55172895 U JP S55172895U
- 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.)
- Granted
Links
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301679U JPS5759994Y2 (hu) | 1979-05-29 | 1979-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301679U JPS5759994Y2 (hu) | 1979-05-29 | 1979-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55172895U true JPS55172895U (hu) | 1980-12-11 |
| JPS5759994Y2 JPS5759994Y2 (hu) | 1982-12-21 |
Family
ID=29306638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7301679U Expired JPS5759994Y2 (hu) | 1979-05-29 | 1979-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5759994Y2 (hu) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866008A (ja) * | 1981-10-15 | 1983-04-20 | Toshiba Corp | 積算計器 |
| WO1999054790A1 (fr) * | 1998-04-21 | 1999-10-28 | Seiko Epson Corporation | Dispositif et procede de mesure du temps |
-
1979
- 1979-05-29 JP JP7301679U patent/JPS5759994Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5866008A (ja) * | 1981-10-15 | 1983-04-20 | Toshiba Corp | 積算計器 |
| WO1999054790A1 (fr) * | 1998-04-21 | 1999-10-28 | Seiko Epson Corporation | Dispositif et procede de mesure du temps |
| CN100350335C (zh) * | 1998-04-21 | 2007-11-21 | 精工爱普生株式会社 | 计时装置 |
| US7364352B2 (en) | 1998-04-21 | 2008-04-29 | Seiko Epson Corporation | Time measurement device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5759994Y2 (hu) | 1982-12-21 |