FR742106A - - Google Patents
Info
- Publication number
- FR742106A FR742106A FR742106DA FR742106A FR 742106 A FR742106 A FR 742106A FR 742106D A FR742106D A FR 742106DA FR 742106 A FR742106 A FR 742106A
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742106A true FR742106A (xx) | 1933-02-28 |
Family
ID=1546559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742106D Expired FR742106A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742106A (xx) |
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0
- FR FR742106D patent/FR742106A/fr not_active Expired