FR2096778A7 - - Google Patents
Info
- Publication number
- FR2096778A7 FR2096778A7 FR7121313A FR7121313A FR2096778A7 FR 2096778 A7 FR2096778 A7 FR 2096778A7 FR 7121313 A FR7121313 A FR 7121313A FR 7121313 A FR7121313 A FR 7121313A FR 2096778 A7 FR2096778 A7 FR 2096778A7
- 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
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/20—Indicating by numbered bands, drums, discs, or sheets
- G04B19/21—Drums
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702028679 DE2028679A1 (en) | 1970-06-11 | 1970-06-11 | Digital clock with alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2096778A7 true FR2096778A7 (en) | 1972-02-25 |
| FR2096778B4 FR2096778B4 (en) | 1974-10-18 |
Family
ID=5773602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7121313A Expired FR2096778B4 (en) | 1970-06-11 | 1971-06-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3685280A (en) |
| DE (1) | DE2028679A1 (en) |
| FR (1) | FR2096778B4 (en) |
| IT (1) | IT987539B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526111B1 (en) * | 1971-07-14 | 1977-02-18 | ||
| JPS4857673A (en) * | 1971-11-18 | 1973-08-13 | ||
| JPS5332053Y2 (en) * | 1973-09-05 | 1978-08-09 | ||
| JPS587189B2 (en) * | 1974-04-04 | 1983-02-08 | セイコ−コウキ カブシキガイシヤ | Meyasu Souchi Ni Okeru Meyasujikokukenshiyutsusuitsuchikikou |
| JPS5116074A (en) * | 1974-07-09 | 1976-02-09 | Rhythm Watch Co | |
| DE2834949A1 (en) * | 1977-08-29 | 1979-03-22 | Seiko Koki Kk | ALARM TIME DETECTION DEVICE FOR ONE WATCH |
| JPS5589776A (en) * | 1978-12-28 | 1980-07-07 | Seiko Koki Kk | Alarm time display unit for digital watch |
| GB2038044B (en) * | 1978-12-28 | 1983-02-09 | Seiko Koki Kk | Digital alarm clock |
| US10458601B1 (en) * | 2017-10-25 | 2019-10-29 | Robert Gorham | Safety system for gas cylinder valves and method of use |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2001195A (en) * | 1933-02-17 | 1935-05-14 | Design Engineers Inc | Clock |
| US2587277A (en) * | 1949-01-05 | 1952-02-26 | Bergman Jack | Setting mechanism for direct reading numeral clocks |
| US2636339A (en) * | 1949-03-02 | 1953-04-28 | Holzner Adolf | Cyclometer indicator mechanism for twenty-four hour cyclometer clocks |
| US3597918A (en) * | 1969-10-06 | 1971-08-10 | Gen Time Corp | Digitally indicating clock-timer |
-
1970
- 1970-06-11 DE DE19702028679 patent/DE2028679A1/en active Pending
-
1971
- 1971-06-10 US US151187A patent/US3685280A/en not_active Expired - Lifetime
- 1971-06-11 FR FR7121313A patent/FR2096778B4/fr not_active Expired
- 1971-06-11 IT IT25749/71A patent/IT987539B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096778B4 (en) | 1974-10-18 |
| US3685280A (en) | 1972-08-22 |
| DE2028679A1 (en) | 1971-12-16 |
| IT987539B (en) | 1975-03-20 |