FR928555A - Device for sending control signals and their reception - Google Patents
Device for sending control signals and their receptionInfo
- Publication number
- FR928555A FR928555A FR928555DA FR928555A FR 928555 A FR928555 A FR 928555A FR 928555D A FR928555D A FR 928555DA FR 928555 A FR928555 A FR 928555A
- Authority
- FR
- France
- Prior art keywords
- reception
- control signals
- sending control
- sending
- signals
- Prior art date
- 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
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR928555T | 1946-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR928555A true FR928555A (en) | 1947-12-02 |
Family
ID=9441877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR928555D Expired FR928555A (en) | 1946-03-23 | 1946-03-23 | Device for sending control signals and their reception |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR928555A (en) |
-
1946
- 1946-03-23 FR FR928555D patent/FR928555A/en not_active Expired
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