FR2193220A1 - - Google Patents
Info
- Publication number
- FR2193220A1 FR2193220A1 FR7226792A FR7226792A FR2193220A1 FR 2193220 A1 FR2193220 A1 FR 2193220A1 FR 7226792 A FR7226792 A FR 7226792A FR 7226792 A FR7226792 A FR 7226792A FR 2193220 A1 FR2193220 A1 FR 2193220A1
- 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
- G04C21/28—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to put into action electro-acoustic means, e.g. awakening by music
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7226792A FR2193220B1 (enExample) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7226792A FR2193220B1 (enExample) | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193220A1 true FR2193220A1 (enExample) | 1974-02-15 |
| FR2193220B1 FR2193220B1 (enExample) | 1975-03-07 |
Family
ID=9102351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7226792A Expired FR2193220B1 (enExample) | 1972-07-21 | 1972-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2193220B1 (enExample) |
-
1972
- 1972-07-21 FR FR7226792A patent/FR2193220B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193220B1 (enExample) | 1975-03-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |