FR2321721B1 - - Google Patents
Info
- Publication number
- FR2321721B1 FR2321721B1 FR7624963A FR7624963A FR2321721B1 FR 2321721 B1 FR2321721 B1 FR 2321721B1 FR 7624963 A FR7624963 A FR 7624963A FR 7624963 A FR7624963 A FR 7624963A FR 2321721 B1 FR2321721 B1 FR 2321721B1
- Authority
- FR
- France
- 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
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/025—Producing acoustic time signals at preselected times, e.g. alarm clocks acting only at one preselected time
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50100037A JPS5223968A (en) | 1975-08-18 | 1975-08-18 | Digital alarm watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2321721A1 FR2321721A1 (en) | 1977-03-18 |
| FR2321721B1 true FR2321721B1 (en) | 1981-11-20 |
Family
ID=14263316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7624963A Granted FR2321721A1 (en) | 1975-08-18 | 1976-08-17 | DIGITAL CLOCK ALLOWING THE DISPLAY OF A REMAINING TIME |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5223968A (en) |
| BR (1) | BR7605391A (en) |
| CA (1) | CA1066514A (en) |
| CH (1) | CH616300GA3 (en) |
| DE (1) | DE2636577A1 (en) |
| FR (1) | FR2321721A1 (en) |
| GB (1) | GB1505333A (en) |
| HK (1) | HK84779A (en) |
| IT (1) | IT1073663B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000339B (en) * | 1977-06-16 | 1982-03-31 | Matsushita Electric Ind Co Ltd | Time sound generating device |
| JPS547377A (en) * | 1977-06-17 | 1979-01-20 | Seiko Instr & Electronics Ltd | Digital electronic watch |
| DE2941207C2 (en) * | 1978-08-23 | 1987-02-19 | Kemper, Kate, Küsnacht, Zürich | Electrically driven kneading and mixing machine |
| JPS55101080A (en) * | 1979-01-26 | 1980-08-01 | Sony Corp | Timer time display unit |
| JPS55106383A (en) * | 1979-02-09 | 1980-08-15 | Seiko Instr & Electronics Ltd | Electronic watch with alarm |
| JPS6037846B2 (en) * | 1980-04-12 | 1985-08-28 | 日本鋼管株式会社 | Molten steel refining method |
| JPS6037847B2 (en) * | 1980-04-12 | 1985-08-28 | 日本鋼管株式会社 | Molten steel refining method |
| JPS6027726B2 (en) * | 1980-04-12 | 1985-07-01 | 日本鋼管株式会社 | Method for refining molten steel using a ladle |
| JPS6037845B2 (en) * | 1980-04-12 | 1985-08-28 | 日本鋼管株式会社 | Molten steel refining method |
| JPS6045246B2 (en) * | 1980-04-19 | 1985-10-08 | 日本鋼管株式会社 | Stirring method for refining molten iron in a container |
| US4577561A (en) * | 1982-04-19 | 1986-03-25 | Bei Electronics, Inc. | Digital time fuze method and apparatus |
| US4492479A (en) * | 1982-05-07 | 1985-01-08 | Citizen Watch Co., Ltd. | Small electronic timers |
| CH665083GA3 (en) * | 1985-06-21 | 1988-04-29 | Watch with 45-minute timer for football match - has timer started by auxiliary pushbutton and runs independently for invariant interval before sounding of alarm | |
| GB2304939A (en) * | 1995-09-29 | 1997-03-26 | Keith David Hunter | Count down clock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536957B1 (en) * | 1971-07-30 | 1980-09-25 | ||
| JPS5627839B2 (en) * | 1972-12-29 | 1981-06-27 | ||
| JPS5075461A (en) * | 1973-10-29 | 1975-06-20 | ||
| CH583936B5 (en) * | 1975-01-24 | 1977-01-14 | Heuer Leonidas Sa |
-
1975
- 1975-08-18 JP JP50100037A patent/JPS5223968A/en active Pending
-
1976
- 1976-07-26 GB GB31085/76A patent/GB1505333A/en not_active Expired
- 1976-08-12 IT IT7650876A patent/IT1073663B/en active
- 1976-08-13 DE DE19762636577 patent/DE2636577A1/en not_active Ceased
- 1976-08-17 CH CH1045376A patent/CH616300GA3/en unknown
- 1976-08-17 CA CA259,228A patent/CA1066514A/en not_active Expired
- 1976-08-17 BR BR7605391A patent/BR7605391A/en unknown
- 1976-08-17 FR FR7624963A patent/FR2321721A1/en active Granted
-
1979
- 1979-12-13 HK HK847/79A patent/HK84779A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH616300B (en) | |
| DE2636577A1 (en) | 1977-03-03 |
| JPS5223968A (en) | 1977-02-23 |
| CA1066514A (en) | 1979-11-20 |
| FR2321721A1 (en) | 1977-03-18 |
| GB1505333A (en) | 1978-03-30 |
| HK84779A (en) | 1979-12-21 |
| CH616300GA3 (en) | 1980-03-31 |
| BR7605391A (en) | 1977-08-16 |
| IT1073663B (en) | 1985-04-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |