FR672888A - Grouping mode of sections in regulating transformers - Google Patents
Grouping mode of sections in regulating transformersInfo
- Publication number
- FR672888A FR672888A FR672888DA FR672888A FR 672888 A FR672888 A FR 672888A FR 672888D A FR672888D A FR 672888DA FR 672888 A FR672888 A FR 672888A
- Authority
- FR
- France
- Prior art keywords
- sections
- grouping mode
- regulating transformers
- transformers
- regulating
- Prior art date
- 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
- 230000001105 regulatory effect Effects 0.000 title 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE672888X | 1928-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR672888A true FR672888A (en) | 1930-01-08 |
Family
ID=6590804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR672888D Expired FR672888A (en) | 1928-04-12 | 1929-04-10 | Grouping mode of sections in regulating transformers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR672888A (en) |
-
1929
- 1929-04-10 FR FR672888D patent/FR672888A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR671526A (en) | Valve | |
FR672888A (en) | Grouping mode of sections in regulating transformers | |
FR664139A (en) | Passage valve | |
FR624164A (en) | Hair pin-barrette | |
FR663080A (en) | Removable hutch | |
FR649812A (en) | Composition to treat skin | |
FR627011A (en) | Advanced training in the construction of metal pylons | |
FR622968A (en) | Reversed and removable combined mouldboard | |
FR651913A (en) | Scissors | |
FR666336A (en) | Hydrofoil | |
FR649575A (en) | Improvements in alloys | |
FR647506A (en) | Shaker-tarare-screen and bagger | |
FR611295A (en) | Skimmer coulter | |
FI12043A (en) | Med inbyggda Värmeacumulatorer utrustad tvåtaktsförbränningsmotor | |
FI12126A (en) | Vridbar kran med utjämningsbehållare | |
FI11980A (en) | Trycklager med vätskefriktion | |
FI11965A (en) | Strykjärn med kolupphettning | |
FI11877A (en) | Spadharv med roterande knivar | |
FR36690E (en) | Motorized winch for plowing and other applications | |
FR653351A (en) | Motorized winch for plowing and other applications | |
FR671051A (en) | Improvements in circuit arrangements of coupling transformers | |
FR679777A (en) | Clarifying filters | |
FR612786A (en) | Improvements in stylographs | |
FR650791A (en) | Removable bandage | |
FR672197A (en) | Regular plow disgorger |