NL5666C - - Google Patents

Info

Publication number: NL5666C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1918-01-04

Publication of NL5666C publication Critical patent/NL5666C/xx

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)
Regulation Of General Use Transformers (AREA)
Coils Of Transformers For General Uses (AREA)

NL5666D 1918-01-04 NL5666C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB133339T		1918-01-04

Publications (1)

Publication Number	Publication Date
NL5666C true NL5666C (cg-RX-API-DMAC7.html)

Family

ID=23023312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL5666D NL5666C (cg-RX-API-DMAC7.html)	1918-01-04

Country Status (4)

Country	Link
US (1)	US1422653A (cg-RX-API-DMAC7.html)
FR (1)	FR495606A (cg-RX-API-DMAC7.html)
GB (1)	GB133339A (cg-RX-API-DMAC7.html)
NL (1)	NL5666C (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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

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/fr not_active Expired

Also Published As

Publication number	Publication date
US1422653A (en)	1922-07-11
FR495606A (fr)	1919-10-14
GB133339A (cg-RX-API-DMAC7.html)

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