FR34921E - - Google Patents
Info
- Publication number
- FR34921E FR34921E FR34921DA FR34921E FR 34921 E FR34921 E FR 34921E FR 34921D A FR34921D A FR 34921DA FR 34921 E FR34921 E FR 34921E
- 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
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
- G08C19/06—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage using variable inductance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34921E true FR34921E (cs) | 1929-10-30 |
Family
ID=1362766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34921D Expired FR34921E (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR34921E (cs) |
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0
- FR FR34921D patent/FR34921E/fr not_active Expired