FR632808A - - Google Patents
Info
- Publication number
- FR632808A FR632808A FR632808DA FR632808A FR 632808 A FR632808 A FR 632808A FR 632808D A FR632808D A FR 632808DA FR 632808 A FR632808 A FR 632808A
- 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
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632808A true FR632808A (en) | 1928-01-16 |
Family
ID=1541860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632808D Expired FR632808A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632808A (en) |
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0
- FR FR632808D patent/FR632808A/fr not_active Expired