FR2099439A1 - - Google Patents
Info
- Publication number
- FR2099439A1 FR2099439A1 FR7126211A FR7126211A FR2099439A1 FR 2099439 A1 FR2099439 A1 FR 2099439A1 FR 7126211 A FR7126211 A FR 7126211A FR 7126211 A FR7126211 A FR 7126211A FR 2099439 A1 FR2099439 A1 FR 2099439A1
- 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.)
- Granted
Links
Classifications
-
- 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
- G04C21/18—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by mechanically unlocking an electromechanical vibrator, e.g. actuated by the leakage flux of the electric driving means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5581770A | 1970-07-17 | 1970-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2099439A1 true FR2099439A1 (en) | 1972-03-17 |
FR2099439B1 FR2099439B1 (en) | 1974-04-05 |
Family
ID=22000342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7126211A Expired FR2099439B1 (en) | 1970-07-17 | 1971-07-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3636699A (en) |
CH (2) | CH1058871A4 (en) |
DE (1) | DE2135479A1 (en) |
FR (1) | FR2099439B1 (en) |
GB (1) | GB1329169A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224447Y2 (en) * | 1972-01-19 | 1977-06-03 | ||
US3903685A (en) * | 1972-11-09 | 1975-09-09 | Mansei Kogyo Kk | Digital clock |
US3875737A (en) * | 1973-08-27 | 1975-04-08 | Gen Electric | Alarm clock timer |
FR2271609B1 (en) * | 1974-05-14 | 1977-06-24 | Carpano & Pons | |
JPS5628551Y2 (en) * | 1975-06-05 | 1981-07-07 | ||
US4060972A (en) * | 1976-04-08 | 1977-12-06 | Matsushita Electric Works, Ltd. | Digital clock |
JPS5653345Y2 (en) * | 1976-06-30 | 1981-12-11 |
-
1970
- 1970-07-17 US US55817A patent/US3636699A/en not_active Expired - Lifetime
-
1971
- 1971-07-14 GB GB3291871A patent/GB1329169A/en not_active Expired
- 1971-07-15 DE DE19712135479 patent/DE2135479A1/en active Pending
- 1971-07-16 FR FR7126211A patent/FR2099439B1/fr not_active Expired
- 1971-07-19 CH CH1058871D patent/CH1058871A4/xx unknown
- 1971-07-19 CH CH1058871A patent/CH533333A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH533333A (en) | 1972-08-15 |
US3636699A (en) | 1972-01-25 |
GB1329169A (en) | 1973-09-05 |
CH1058871A4 (en) | 1972-08-15 |
DE2135479A1 (en) | 1972-01-20 |
FR2099439B1 (en) | 1974-04-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |