FR742549A - - Google Patents
Info
- Publication number
- FR742549A FR742549A FR742549DA FR742549A FR 742549 A FR742549 A FR 742549A FR 742549D A FR742549D A FR 742549DA FR 742549 A FR742549 A FR 742549A
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/042—Distributors with electron or gas discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742549A true FR742549A (xx) | 1933-03-08 |
Family
ID=1546942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742549D Expired FR742549A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742549A (xx) |
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0
- FR FR742549D patent/FR742549A/fr not_active Expired