FR2129749A5 - - Google Patents
Info
- Publication number
- FR2129749A5 FR2129749A5 FR7209382A FR7209382A FR2129749A5 FR 2129749 A5 FR2129749 A5 FR 2129749A5 FR 7209382 A FR7209382 A FR 7209382A FR 7209382 A FR7209382 A FR 7209382A FR 2129749 A5 FR2129749 A5 FR 2129749A5
- 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
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/02—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path simultaneously, i.e. using frequency division
- G08C15/04—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path simultaneously, i.e. using frequency division the signals being modulated on carrier frequencies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712113087 DE2113087A1 (de) | 1971-03-18 | 1971-03-18 | Anordnung zum Betrieb von Telemetriegeraeten |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2129749A5 true FR2129749A5 (fr) | 1972-10-27 |
Family
ID=5801956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7209382A Expired FR2129749A5 (fr) | 1971-03-18 | 1972-03-17 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH533346A (fr) |
DE (1) | DE2113087A1 (fr) |
FR (1) | FR2129749A5 (fr) |
SE (1) | SE369637B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2149514A1 (de) * | 1971-10-04 | 1973-04-12 | Siemens Ag | Schaltungsanordnung zum gleichzeitigen und ungestoerten empfang mehrerer sender mit einem einzigen empfaenger |
-
1971
- 1971-03-18 DE DE19712113087 patent/DE2113087A1/de active Pending
- 1971-12-15 CH CH1833171A patent/CH533346A/de not_active IP Right Cessation
-
1972
- 1972-03-17 FR FR7209382A patent/FR2129749A5/fr not_active Expired
- 1972-03-17 SE SE346472A patent/SE369637B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH533346A (de) | 1973-01-31 |
SE369637B (fr) | 1974-09-09 |
DE2113087A1 (de) | 1972-09-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |