FR2319944B3 - - Google Patents
Info
- Publication number
- FR2319944B3 FR2319944B3 FR7523461A FR7523461A FR2319944B3 FR 2319944 B3 FR2319944 B3 FR 2319944B3 FR 7523461 A FR7523461 A FR 7523461A FR 7523461 A FR7523461 A FR 7523461A FR 2319944 B3 FR2319944 B3 FR 2319944B3
- 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
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/14—Central alarm receiver or annunciator arrangements
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7523461A FR2319944A1 (fr) | 1975-07-28 | 1975-07-28 | Perfectionnement aux dispositifs de signalisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7523461A FR2319944A1 (fr) | 1975-07-28 | 1975-07-28 | Perfectionnement aux dispositifs de signalisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2319944A1 FR2319944A1 (fr) | 1977-02-25 |
| FR2319944B3 true FR2319944B3 (member.php) | 1979-04-27 |
Family
ID=9158428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7523461A Granted FR2319944A1 (fr) | 1975-07-28 | 1975-07-28 | Perfectionnement aux dispositifs de signalisation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2319944A1 (member.php) |
-
1975
- 1975-07-28 FR FR7523461A patent/FR2319944A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2319944A1 (fr) | 1977-02-25 |