BE380532A - - Google Patents
Info
- Publication number
- BE380532A BE380532A BE380532DA BE380532A BE 380532 A BE380532 A BE 380532A BE 380532D A BE380532D A BE 380532DA BE 380532 A BE380532 A BE 380532A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/18—Applying ornamental structures, e.g. shaped bodies consisting of plastic material
-
- 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
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Ac-Ac Conversion (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930L0000402 DE589220C (de) | 1930-07-01 | 1930-07-01 | Spannungsregelnder Transformator ohne Drehung der Phasenlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE380532A true BE380532A (US06262066-20010717-C00315.png) | 1931-07-31 |
Family
ID=41818830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE380532D BE380532A (US06262066-20010717-C00315.png) | 1930-07-01 | 1931-06-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1942481A (US06262066-20010717-C00315.png) |
| BE (1) | BE380532A (US06262066-20010717-C00315.png) |
| DE (1) | DE589220C (US06262066-20010717-C00315.png) |
| FR (1) | FR719590A (US06262066-20010717-C00315.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519784A (en) * | 1946-11-02 | 1950-08-22 | Harnischfeger Corp | Welding transformer |
| US3187283A (en) * | 1961-07-05 | 1965-06-01 | Garrett Corp | Variable voltage transformer |
-
1930
- 1930-07-01 DE DE1930L0000402 patent/DE589220C/de not_active Expired
-
1931
- 1931-06-12 BE BE380532D patent/BE380532A/xx unknown
- 1931-06-26 US US54706931 patent/US1942481A/en not_active Expired - Lifetime
- 1931-07-01 FR FR719590D patent/FR719590A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR719590A (fr) | 1932-02-11 |
| US1942481A (en) | 1934-01-09 |
| DE589220C (de) | 1933-12-04 |
