FR955662A - - Google Patents
Info
- Publication number
- FR955662A FR955662A FR955662DA FR955662A FR 955662 A FR955662 A FR 955662A FR 955662D A FR955662D A FR 955662DA FR 955662 A FR955662 A FR 955662A
- 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
- G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955662A true FR955662A (sv) | 1950-01-18 |
Family
ID=1558357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955662D Expired FR955662A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR955662A (sv) |
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0
- FR FR955662D patent/FR955662A/fr not_active Expired