FR2126093B1 - - Google Patents
Info
- Publication number
- FR2126093B1 FR2126093B1 FR7106339A FR7106339A FR2126093B1 FR 2126093 B1 FR2126093 B1 FR 2126093B1 FR 7106339 A FR7106339 A FR 7106339A FR 7106339 A FR7106339 A FR 7106339A FR 2126093 B1 FR2126093 B1 FR 2126093B1
- 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
- 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
- G04C21/30—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times with provision for a number of operations at different times, e.g. ringing the bells in a school
- G04C21/32—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times with provision for a number of operations at different times, e.g. ringing the bells in a school giving indications at a number of places each at a different time, e.g. system of alarms in a hotel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7106339A FR2126093B1 (cg-RX-API-DMAC10.html) | 1971-02-24 | 1971-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7106339A FR2126093B1 (cg-RX-API-DMAC10.html) | 1971-02-24 | 1971-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2126093A1 FR2126093A1 (cg-RX-API-DMAC10.html) | 1972-10-06 |
| FR2126093B1 true FR2126093B1 (cg-RX-API-DMAC10.html) | 1975-07-04 |
Family
ID=9072420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7106339A Expired FR2126093B1 (cg-RX-API-DMAC10.html) | 1971-02-24 | 1971-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2126093B1 (cg-RX-API-DMAC10.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR595748A (fr) * | 1925-03-12 | 1925-10-08 | Réveil-mémorandum électrique | |
| GB577258A (en) * | 1944-05-11 | 1946-05-10 | Richard Mercer | Improvements in telephone alarm call systems |
| GB1134395A (en) * | 1966-10-20 | 1968-11-20 | Essoldomatic Ltd | Improvements in or relating to electric control circuits |
-
1971
- 1971-02-24 FR FR7106339A patent/FR2126093B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126093A1 (cg-RX-API-DMAC10.html) | 1972-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |