FR889502A - - Google Patents
Info
- Publication number
- FR889502A FR889502A FR889502DA FR889502A FR 889502 A FR889502 A FR 889502A FR 889502D A FR889502D A FR 889502DA FR 889502 A FR889502 A FR 889502A
- 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
- H01F21/005—Inductances without magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR889502A true FR889502A (xx) | 1944-01-12 |
Family
ID=1556591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR889502D Expired FR889502A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR889502A (xx) |
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0
- FR FR889502D patent/FR889502A/fr not_active Expired