FR743607A - - Google Patents
Info
- Publication number
- FR743607A FR743607A FR743607DA FR743607A FR 743607 A FR743607 A FR 743607A FR 743607D A FR743607D A FR 743607DA FR 743607 A FR743607 A FR 743607A
- 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
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/26—Electric signal transmission systems in which transmission is by pulses by varying pulse repetition frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743607A true FR743607A (xx) | 1933-04-03 |
Family
ID=1547844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743607D Expired FR743607A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743607A (xx) |
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0
- FR FR743607D patent/FR743607A/fr not_active Expired