FR1375062A - - Google Patents
Info
- Publication number
- FR1375062A FR1375062A FR1375062DA FR1375062A FR 1375062 A FR1375062 A FR 1375062A FR 1375062D A FR1375062D A FR 1375062DA FR 1375062 A FR1375062 A FR 1375062A
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1375062A true FR1375062A (ja) | 1965-01-27 |
Family
ID=1573750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1375062D Expired FR1375062A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1375062A (ja) |
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0
- FR FR1375062D patent/FR1375062A/fr not_active Expired