FR822535A - Refinements to coupling transformers - Google Patents

Refinements to coupling transformers

Info

Publication number
FR822535A
FR822535A FR822535DA FR822535A FR 822535 A FR822535 A FR 822535A FR 822535D A FR822535D A FR 822535DA FR 822535 A FR822535 A FR 822535A
Authority
FR
France
Prior art keywords
refinements
coupling transformers
transformers
coupling
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR822535A publication Critical patent/FR822535A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range
FR822535D 1936-06-02 1937-06-02 Refinements to coupling transformers Expired FR822535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US822535XA 1936-06-02 1936-06-02

Publications (1)

Publication Number Publication Date
FR822535A true FR822535A (en) 1937-12-31

Family

ID=22170030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822535D Expired FR822535A (en) 1936-06-02 1937-06-02 Refinements to coupling transformers

Country Status (1)

Country Link
FR (1) FR822535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701310A (en) * 1949-01-12 1955-02-01 Du Mont Allen B Lab Inc Oscillatory high-voltage supply
DE1083333B (en) * 1959-07-24 1960-06-15 Telefunken Gmbh Transmitters for communications technology, especially toroidal core transmitters, with high blocking damping in the earth's circle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701310A (en) * 1949-01-12 1955-02-01 Du Mont Allen B Lab Inc Oscillatory high-voltage supply
DE1083333B (en) * 1959-07-24 1960-06-15 Telefunken Gmbh Transmitters for communications technology, especially toroidal core transmitters, with high blocking damping in the earth's circle

Similar Documents

Publication Publication Date Title
FR825438A (en) Improvements to radiobeacons
FR830897A (en) Filter refinements
FR813734A (en) Improvements made to circuit breakers
FR835836A (en) Filter refinements
FR831215A (en) Improvements to electronic mirrors
FR824877A (en) Improvements to television installations
FR829838A (en) Improvements to television circuits
FR822535A (en) Refinements to coupling transformers
FR803740A (en) Improvements to velocipedic vehicles
FR830232A (en) Improvements to receiving circuits
FR788586A (en) Improvements to aviation devices
FR818227A (en) Filter refinements
FR47746E (en) Improvements to faucets
FR48228E (en) Improvements to concentric conductors
FR48593E (en) Improvements to concentric conductors
FR822676A (en) Improvements to coaxial conductors
FR806979A (en) Cremone refinements
FR813947A (en) Improvements to plows
FR811690A (en) Improvements to taps
FR818411A (en) Improvements to insulators
FR48227E (en) Improvements to concentric conductors
FR824140A (en) Improvements to coaxial conductors
FR831289A (en) Improvements to potentiometers
FR824479A (en) Improvements to clutches
FR825478A (en) Improvements to television transmitters