FR2211150A6 - - Google Patents
Info
- Publication number
- FR2211150A6 FR2211150A6 FR7244659A FR7244659A FR2211150A6 FR 2211150 A6 FR2211150 A6 FR 2211150A6 FR 7244659 A FR7244659 A FR 7244659A FR 7244659 A FR7244659 A FR 7244659A FR 2211150 A6 FR2211150 A6 FR 2211150A6
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
- H04Q9/14—Calling by using pulses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar Systems Or Details Thereof (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7244659A FR2211150A6 (de) | 1972-12-14 | 1972-12-14 | |
CH1455673A CH580313A5 (de) | 1972-12-14 | 1973-10-10 | |
DE19732362079 DE2362079B2 (de) | 1972-12-14 | 1973-12-13 | Abfragevorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7244659A FR2211150A6 (de) | 1972-12-14 | 1972-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2211150A6 true FR2211150A6 (de) | 1974-07-12 |
Family
ID=9108732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244659A Expired FR2211150A6 (de) | 1972-12-14 | 1972-12-14 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH580313A5 (de) |
DE (1) | DE2362079B2 (de) |
FR (1) | FR2211150A6 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536946C2 (de) * | 1975-08-19 | 1986-02-27 | Firecom Inc., Woodside, N.Y. | Schaltungsanordnung zur Überwachung von Ferneinheiten |
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1972
- 1972-12-14 FR FR7244659A patent/FR2211150A6/fr not_active Expired
-
1973
- 1973-10-10 CH CH1455673A patent/CH580313A5/xx not_active IP Right Cessation
- 1973-12-13 DE DE19732362079 patent/DE2362079B2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2362079B2 (de) | 1975-08-07 |
CH580313A5 (de) | 1976-09-30 |
DE2362079A1 (de) | 1974-08-08 |