FR554211A - - Google Patents
Info
- Publication number
- FR554211A FR554211A FR554211DA FR554211A FR 554211 A FR554211 A FR 554211A FR 554211D A FR554211D A FR 554211DA FR 554211 A FR554211 A FR 554211A
- 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
- G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR554211A true FR554211A (cs) | 1923-06-07 |
Family
ID=1538560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR554211D Expired FR554211A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR554211A (cs) |
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0
- FR FR554211D patent/FR554211A/fr not_active Expired