NL5666C - - Google Patents
Info
- Publication number
- NL5666C NL5666C NL5666DA NL5666C NL 5666 C NL5666 C NL 5666C NL 5666D A NL5666D A NL 5666DA NL 5666 C NL5666 C NL 5666C
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Regulation Of General Use Transformers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB133339T | 1918-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL5666C true NL5666C (en) |
Family
ID=23023312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL5666D NL5666C (en) | 1918-01-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1422653A (en) |
| FR (1) | FR495606A (en) |
| GB (1) | GB133339A (en) |
| NL (1) | NL5666C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727205A (en) * | 1953-02-05 | 1955-12-13 | Robert W Annis | Variable voltage transformers |
| US2832036A (en) * | 1955-07-26 | 1958-04-22 | Gertsch Products Inc | Precision selective-ratio transformers |
| US3239749A (en) * | 1964-07-06 | 1966-03-08 | Gen Electric | Transformer system |
| US3268842A (en) * | 1964-10-05 | 1966-08-23 | Glenn Pacific Corp | Continuously variable voltage low impedance transformer assembly |
| US3512086A (en) * | 1967-02-15 | 1970-05-12 | Singer Co | Ac voltage measuring system utilizing variable ratio transformer |
| US4405894A (en) * | 1981-10-21 | 1983-09-20 | Reynolds Metals Company | Voltage control and balancing circuit |
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0
- GB GB133339D patent/GB133339A/en active Active
- NL NL5666D patent/NL5666C/xx active
-
1918
- 1918-12-27 US US268506A patent/US1422653A/en not_active Expired - Lifetime
-
1919
- 1919-02-07 FR FR495606A patent/FR495606A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB133339A (en) | |
| FR495606A (en) | 1919-10-14 |
| US1422653A (en) | 1922-07-11 |