JPS5443911B2 - - Google Patents
Info
- Publication number
- JPS5443911B2 JPS5443911B2 JP3009773A JP3009773A JPS5443911B2 JP S5443911 B2 JPS5443911 B2 JP S5443911B2 JP 3009773 A JP3009773 A JP 3009773A JP 3009773 A JP3009773 A JP 3009773A JP S5443911 B2 JPS5443911 B2 JP S5443911B2
- 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
- G04G3/025—Circuits for deriving low frequency timing pulses from pulses of higher frequency by storing time-date which are periodically investigated and modified accordingly, e.g. by using cyclic shift-registers
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3009773A JPS5443911B2 (xx) | 1973-03-16 | 1973-03-16 | |
| DE19742412613 DE2412613A1 (de) | 1973-03-16 | 1974-03-15 | Elektronische weltzeituhr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3009773A JPS5443911B2 (xx) | 1973-03-16 | 1973-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49119666A JPS49119666A (xx) | 1974-11-15 |
| JPS5443911B2 true JPS5443911B2 (xx) | 1979-12-22 |
Family
ID=12294262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3009773A Expired JPS5443911B2 (xx) | 1973-03-16 | 1973-03-16 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5443911B2 (xx) |
| DE (1) | DE2412613A1 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230030075A (ko) * | 2021-08-23 | 2023-03-06 | 케이에이치건설 주식회사 | 소구경 파일 품질 관리 시스템 및 방법 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523469A (en) * | 1975-06-27 | 1977-01-11 | Stanley Electric Co Ltd | Clock apparatus |
| JPS593717B2 (ja) * | 1975-11-11 | 1984-01-25 | セイコーインスツルメンツ株式会社 | デンシドケイ |
| US4158285A (en) * | 1976-02-09 | 1979-06-19 | Hewlett-Packard Company | Interactive wristwatch calculator |
| JPS52145068A (en) * | 1976-05-27 | 1977-12-02 | Saito Noboru | Digital type global time indicator clock |
| JPS5526482A (en) * | 1978-08-17 | 1980-02-25 | Casio Comput Co Ltd | Digital display type electronic watch |
| JPS5622982A (en) * | 1980-07-15 | 1981-03-04 | Sharp Corp | Desk-top computer with world time watch |
| JPH03100489A (ja) * | 1989-09-13 | 1991-04-25 | Seiko Instr Inc | 世界時計 |
-
1973
- 1973-03-16 JP JP3009773A patent/JPS5443911B2/ja not_active Expired
-
1974
- 1974-03-15 DE DE19742412613 patent/DE2412613A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230030075A (ko) * | 2021-08-23 | 2023-03-06 | 케이에이치건설 주식회사 | 소구경 파일 품질 관리 시스템 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2412613A1 (de) | 1974-10-03 |
| JPS49119666A (xx) | 1974-11-15 |